SLIDE  RULE  CATALOGUE   L I T E

 

Sub-List :  “ HI … ”

 

 

NAME

MATCH
NR.

DESCRIPTION

Habs Rechenmaschine

3423

Generic cylinder of wood/paper, 220x15 mm

Halden Calculex

1362

Generic watch type of metal/glass, 60x7 mm
Front Scales: L  A  =  B  1)  C, Back Scales: S  A  =  B  z3n

Halliburton Cementing calculator

1363

Log/tech slide chart of plastic, 205x84x2 mm  (1960)
Front Scales: A  B  C D  C1  E  F  G  H  J

Harling  1526 Time Speed and Distance Rule

1368

Nautical slide rule of aluminium, 310x131x8.5 mm
Front Scales: 1)  =  2)  3)  =  4)  5)  =  6)  =  7)

Harling  700

1367

Generic slide rule of wood/celluloid, 546x44x13 mm  (1890-1938)
Front Scales: 20inch  /  A  =  B  C  =  D  20inch  ]  50cm
Back Scales: =  S  T  =

Harling  Students Slide Rule

3022

Generic slide rule of wood/plastic, 280x33x10 mm
Front Scales: 26cm  /  A  =  B  C  =  D  \  11inch

Harling  Wooden slide rule

3417

Generic slide rule of all wood, 266x25x8 mm
Front Scales: 1)  [  A  =  B  C  =  D  ]  2)
Back Scales: 3)  =  S  T  =  4)

Hartstichting Caloriewijzer

5419

Medical disc of cardboard, 170x0.8 mm
Front Scales: See Picture, Back Scales: See Picture

Heinevetters Stabrechner Art. Nr. 66

1373

Generic slide rule of plastic, 215x40x2 mm
Front Scales: I  II  C  =  D  1), Back Scales: =  1:25  1:50  =

Hewitson Protractor

2721

Calculate protractor of bone, 152x42x1.8 mm

Higgison Maker Carpenters rule

1377

Generic 2 fold rule of all wood, 305x21x3.2 mm
Front Scales: scale 100-0  [  A  =  B  C  =  D  ===  tables with data, Back Scales: 0-12inch  /  9inch  12x3/4inch  ===  18x1/2inch  38x1/4inch  12-24inch

Hiltpold System Ing E.W. Hiltpold Zuerig

3667

Generic disc of plastic, 99.5x(75)x1 mm
Front Scales: A  =  B  = C  =  D  =  L  360°
Back Scales: K  S  T  ST  7cm

HMAK Skyderegnestok M / 66 for 120 mm morter M / 50 FA BGR M/50 RGR M/56

3538

Military slide rule of plastic, 321x68x7 mm
Front Scales: 6  5  4  =  HS  =  2  1  0

HMAK Skyderegnestok M / 66 for 120 mm morter M / 50 FA BGR M/50 RGR M/120

3539

Military slide rule of plastic, 321x68x7 mm
Front Scales: 6  5  4  =  HS  =  2  1  0

Holland NV Stalen Steiger

5261

Technical slide chart of plastic, 218x72x2.5 mm
Front Scales: See Picture, Back Scales: See Picture

Hono 125 Rietz Jap

1380

Generic slide rule of plastic, 145x43x4 mm
Front Scales: 13cm  B3  S  B2  =  b2  a  b  =  R  T  L

Hono 300 S.R.E ELEKTRON 25 - No 670

3831

Electrical slide rule of plastic, 298x49.5x4 mm
Front Scales: S  T  F  A  =  B  CI  C  =  D  P  R  _
Back Scales: I/I0  db  P/P0  =    =  3 tables

Hono 9/314 Regolo Calcolatore

3643

Generic disc, 94x2 mm
Front Scales: C  =  D  =  A  K

Hope 51

1381

Generic slide rule of plastic, 285x40x3.5 mm
Front Scales: S  K  A  =  B  CI  C  =  D  L  T

Hope 53

3437

Generic slide rule of plastic, 151x27x3 mm
Front Scales: A  = B  CI  C  = D  K

Hope 54

2856

Generic slide rule of plastic, 151x27x4 mm
Front Scales: A  = B  CI  C  = D  K, Back Scales: =  S  L  T  =

Hope 57

1382

Generic slide rule of plastic, 150x37x4.2 mm
Front Scales: 13cm  /  A  =  B  CI  C  =  D  K  \  5inch
Back Scales: =  S  L  T  =

Horman Drainagefilter by K. Dekker and G.A. Ven

5418

Technical disc of cardboard, 139x190x0.8 mm  (1982)
Front Scales: Distance  =  meter

Hostmann Farbverbrauchtabelle

5307

Technical slide chart of aluminium, 170x125x1 mm
Front Scales: See Picture, Back Scales: See Picture

Hottinger Baldwin MesstechnikType RS 1

3862

Log/tech disc of plastic, 130x130x2.2 mm

Hour disc

5430

Disc of celluloid/cardboard, 100x100x0.4 mm

House of Vision Distometer Lens calculator

5403

Medical disc of plastic, 149x1 mm
Front Scales: Power of trial lens  =  mm  mm

Hunter F. 6 (Clean)

3873

Aviation disc of plastic, 101x1 mm

Hydrographic Office Star Finder and Identifier 2102 - C

1385

By Dura Pro, aviation disc of plastic, 218x0.8 mm  (1942)
Front Scales: 1)
Back Scales: 2)

IDO/CWI Breda STl-whm. Year 1954

1387

By CWI Breda, military slide rule of plastic, 63x294x2 mm  (15 Dec 1954)
Front Scales: 1)  2)  3)  4)  5)  6)  7)  8)
Back Scales: 9)  10)  11)  12)  13)  14)  15)  16)

Ilford Slide rule for calculation of photo developing time

1389

Photography slide rule of plastic, 298x71x2 mm

ILH

5753

By I.L.H., generic slide rule of wood/plastic

Imac Schroefdraad schuiftabel

1390

Technical slide chart of cardboard, 223x81x1 mm

Inland Revenue D.W.P Calendar 1992/1993 and 1993/1994

5406

Generic disc of plastic, 95x1.5 mm
Front Scales: dates  weeks

Institute for Aeronautical Education ER - 1 Professional Flight Computer

5060

Aviation disc

Interservices Water Contamination Calculator 1

1392

Log/tech disc of plastic, 125x1.8 mm
Front Scales: 1)  2)  =  3)  4)  =  5)  6)

IPV Merlin Règle de Lecture Directe

5287

Electrical slide chart of cardboard, 260x100x1.1 mm
Front Scales: See Picture, Back Scales: See Picture

ITAB 59A Motoren Installationshelfer Siemens

5392

Technical slide chart of plastic/cardboard, 149x56x1.4 mm
Front Scales: See Picture, Back Scales: See Picture

Itab Kondensator Rechenstab

3140

Electrical slide rule of plastic, 175x50x4 mm
Front Scales: cosj  A  =  B  mf  1)  2)  V  =  kw,A  A

Itab magnetic Kalksandstein-Rechner.

1393

Generic slide chart of plastic, 157x42.2x5.4 mm
Front Scales: 14cm  /  A  B  =  C  D  Rohdichte  F  =  k  Wanddicke   1/L, Back Scales: =  d/l  =

Itab Motoren-Installationshelfer, Siemens ITAB 59A

1395

Technical slide chart of plastic, 150x57x1.5 mm

ITAB Puissance du Moteur Siemens

5375

Technical slide chart of plastic, 148x57x1.8 mm
Front Scales: See Picture, Back Scales: See Picture

ITAB Schalten und Schutzen von Motoren Siemens

5384

Electrical slide chart of plastic, 147561.3 mm
Front Scales: See Picture
Back Scales: See Picture

IWA  0280 Kapu Erdungseilrechner

1401

Technical slide rule of plastic, 150x40x1.5 mm
Front Scales: F   =  t  Un  =  Nk  J, Back Scales: 15cm

IWA  0789 Öl- und Gasbrenner

1408

Technical slide chart of plastic, 210x90x2 mm
Front Scales: 1) - 12), Back Scales: 13) - 22)

IWA  RS 193 Dew Elektroden and Stäbe

3855

Technical slide chart of cardboard, 163x110x2 mm

IWA 01 182  Calculation of bolts

1411

Log/tech slide rule of plastic, 220x40x3 mm
Front Scales: A  =  B  C  =  D  =  E

IWA 01160 Baumasse für Spiralbohrer nach DIN und WN

5713

Technical slide chart of cardboard, 251x90x2 mm

IWA 01167 Richtwerte für das Fräsen

5685

Log/tech slide chart of plastic, 165x80x1 mm

IWA 01173 TIZIT Metalwerk Plansee

5687

Log/tech slide chart of plastic, 86x200x1.5 mm

IWA 01177 Oerlikon Boehringer VDF Technik

5705

Log/tech slide chart of plastic, 250x101x1.3 mm

IWA 01194 Einheitswelle Einheitsbohrung

2827

Technical slide chart of plastic, 180x65x1 mm  (1977)

IWA 01206 Roughness Slide Rule for Turning by Prof. Olsen

3290

Log/tech slide rule of plastic, 279x50x2 mm
Front Scales: 26cm  /  r  =  v  =  Ra  Rt  \  10inch

IWA 01313 Machinenzeitrechner

3491

Log/tech slide rule of PVC, 220x50x3 mm  (1981)

IWA 01316 Stanz- und Schnittkraft

1412

Technical slide rule of plastic, 155x40x3 mm
Front Scales: 14cm  1)  2)  =  3)  4)  5)  =  6)

IWA 01381 Regolo calcolatore NOVEX

5728

Log/tech slide chart of plastic, 150x95x2 mm
Front Scales: 14cm  many scales  5.5inch
Back Scales: many scales

IWA 01414 Hardness Walter

5473

Technical slide chart of plastic, 149x95x1.5 mm  (4-1999)
Front Scales: see picture, Back Scales: see picture

IWA 01423 Turning guide

5424

Technical slide chart of plastic, 15090x1.3 mm

IWA 01425 Sortenstufenwahler

5423

Technical slide chart of plastic, 15090x1.3 mm  (2000)

IWA 01429 Novex Regla de Calculo Walter

5470

Technical slide chart of plastic, 159x65x1.8 mm  (2-2001)
Front Scales: see picture, Back Scales: see picture

IWA 01429 Novex Regla de Calculo Walter

5471

Technical slide chart of plastic, 159x65x1.8 mm  (2-2001)
Front Scales: see picture, Back Scales: see picture

IWA 01432 Tiefbohrtechnik

5467

Technical slide chart of plastic, 204x75x1.2 mm  (8-2001)
Front Scales: see picture, Back Scales: see picture

IWA 01437 Tiefbohrsysteme Botek

5472

Technical slide chart of plastic, 204x65x1.3 mm  (7-2002)
Front Scales: see picture, Back Scales: see picture

IWA 02118 ITT

1421

Technical disc of plastic, 160x1 mm  (1969)
Front Scales: 1)  =  2), Back Scales: 3)  =  4)

IWA 02183 Simelectro Powerduct Transoduct Miniduct

5281

Electrical slide chart of plastic, 237x120x1.2 mm  (1984)
Front Scales: See Picture
Back Scales: See Picture

IWA 022210 Wickeldrahte und Profile

5354

Technical slide chart of plastic, 205x158x1.2 mm  (2002)
Front Scales: seepicture, Back Scales: See Picture

IWA 0257 Muiderkring Radio computer

1398

Electrical slide rule of plastic, 155x40x2.7 mm
Front Scales: 14cm  A  =  B  1)  2)  C  =  D  3)  4)  5inch
Back Scales: l2/l1  db  P2/P1  =  sin  lg  tg  =   table and data

IWA 0268 Impedance

1399

Log/tech slide rule of plastic, 180x45x2 mm
Front Scales: 1)  =  2)  3)  =  window 1, 2.
Back Scales: 4)  =  5)  6)  7)  =  8)  window 3, 4, 5, 6, 7.

IWA 0272 Muiderkring

1400

Generic slide rule of perspex, 231x40x2.5 mm  (1963)
Front Scales: K  S  T  A  =  B  CI  C  =  D  L  20cm
Back Scales: l  w  f  =  C  =  L  Rc  =  C  =  RL

IWA 0276 Ferroxcube Philips

5750

Aviation slide chart of plastic, 280x76x3 mm  (1965)
Front Scales: L  C  =  D  A  =  B  K  N  cun  cud  nx0,07  nx0,05  nx0,04  nx0,03, Back Scales: AL  L2  =  N2  N1  =  L1  =  ZI/A  =  me  =  Tand/m  =  Tand &TC  Tand &TC  D  D

IWA 03135  Rohrnetzrechner

1422

Log/tech slide chart of plastic, 280x76x3 mm

IWA 03176  AEG-Telefunken

1423

Technical slide chart of plastic, 210x67x2.5 mm

IWA 03285 Nilfisk Absaug- und Renigungstechnik

5689

Log/tech slide chart of cardboard, 205x90x1.3 mm  (7-92)

IWA 03293 Festo Pneumatic

5714

Log/tech slide chart of plastic, 260x140x1.5 mm  (8-96)

IWA 03304 Pumps Grundfos

5466

Technical slide chart of plastic, 204x94x1.2 mm  (11-1998)
Front Scales: see picture, Back Scales: see picture

IWA 03305 Pneumatex

5465

Technical slide chart of plastic, 205x95x1.3 mm  (6-2000)
Front Scales: see picture, Back Scales: see picture

IWA 03311 Valve Slide Ruler Honeywell

5460

Technical slide chart of plastic, 209x90x1.6 mm  (6-2000)
Front Scales: see picture, Back Scales: see picture

IWA 03314 Salmson Pumpcomputer

5454

Technical slide chart of plastic, 279x140x1.3 mm  (12-2000)
Front Scales: see picture, Back Scales: see picture

IWA 03316  Cryostar Pumpcomputer

5453

Technical slide chart of plastic, 297x140x1.6 mm  (01/2002)
Front Scales: see picture, Back Scales: see picture

IWA 0364 Denison Pumps

5692

Log/tech slide chart of plastic, 212x92x2 mm  (1962)

IWA 0371 Stralenschützrechner

1402

Generic slide rule of plastic, 148x36x1.5 mm
Front Scales: A  =  B  C  =  D  E

IWA 0399

1403

Technical slide rule of plastic, 280x76x3 mm
Front Scales: 1)  2)  =  3)  4)  5)  =  6)  7)  8)  =  9)  10)  =  11)
Back Scales: 12)  =  13)  =  14)  15)  16)  =  17)  18)  19)  20)  =  21)  22)  23)

IWA 0403 Berechnung des Electrodenbedarfs

5278

Technical slide chart of plastic/cardboard, 210x69x1.8 mm
Front Scales: See Picture, Back Scales: See Picture

IWA 04090 CrNi - acelok

5350

Technical slide chart of plastic, 210x80x1.2 mm  (1994/1998)
Front Scales: seepicture, Back Scales: See Picture

IWA 04097 Selector for Welding Esab

5464

Technical slide chart of plastic, 205x95x1.5 mm  (8-2000)
Front Scales: see picture, Back Scales: see picture

IWA 04100 Hardness Values Hasco

5468

Technical slide chart of plastic, 205x65x1.4 mm  (7-2000)
Front Scales: see picture, Back Scales: see picture

IWA 0450 Fours Electrique, Tous Combustibles, Automatiques

5706

Log/tech slide chart of cardboard, 210x91x2 mm  (9-79)

IWA 05117 Eternit

3598

Technical slide chart of plastic, 280x90x1.5 mm

IWA 05119  Gewinde Tabellenschieber

1424

Technical slide rule of plastic, 250x651 mm  (1969)

IWA 05136 Fisher Control Valve Sizing Mark VI E

1426

Log/tech slide rule of plastic, 281x41x25 mm  (1968)
Front Scales: 1)  2)  =  3)  4)  5)  6)  7)  8)  9)  =  10)  11)
Back Scales: 12)  13)  =  14)  15)  16)  =  17)  18)

IWA 05149 Universal Federnrechner System Diethelm

1428

Generic slide rule of plastic, 281x76x3 mm  (1969)
Front Scales: 25cm  1)  =  2)  3)  =  4)  =  5)  6)  7)  =  8)

IWA 05155

3083

Water supply slide chart of cardboard, 280x90x2 mm
Front Scales: 1)  =  2)  = 3)  =  4a)  4b)  =  5)  6)  =  7)
Back Scales: 8)  =  9)  10)  11)

IWA 05222 Toleranzschieber

5355

Technical slide chart of plastic, 290x100x0.9 mm
Front Scales: seepicture, Back Scales: See Picture

IWA 05225 Schraubenwahler Bollhoff

5455

Technical slide chart of plastic, 249x170x1.4 mm  (5-2001)
Front Scales: see picture, Back Scales: see picture

IWA 0602 Siemens HVAC Products Acvatix

5450

Technical slide chart of plastic, 279x120x1.8 mm  (6-2002)
Front Scales: see picture, Back Scales: see picture

IWA 0609  AWF Berlin SR 726

1404

Technical slide rule of plastic, 224x40x3.5 mm
Front Scales: Qn  =  L  =  Z  . 
Druckdifferenz  =  D  .  Nennweite

IWA 06116 Durchflussmesser

5704

Log/tech slide chart of plastic, 250x90x2 mm  (2-97)

IWA 06116 Durchflussmesser

5707

Log/tech slide chart of plastic, 250x91x1.7 mm  (6-92)

IWA 06121 Pipeline calculation

3493

Log/tech slide rule of PVC, 210x40x2.5 mm

IWA 06150 Gasrohrberechnung

3494

Log/tech slide chart of plastic, 250x75x2.8 mm

IWA 06174 Pipe lines Krom Schroder

5457

Technical slide chart of plastic, 204x160x1.5 mm  (8-2000)
Front Scales: see picture, Back Scales: see picture

IWA 06175 Differential pressure calculator

5447

Technical disc of plastic, 139x1.4 mm  (2-2000)
Front Scales: see picture, Back Scales: see picture

IWA 06176 Testo Gas

5459

Technical slide chart of plastic, 205x110x1.3 mm  (2000)
Front Scales: see picture, Back Scales: see picture

IWA 06178 Unipipe Syatems Heizung/ Kuhlung Wasser/ Sanitar

5451

Technical slide chart of plastic, 279x118x1.5 mm  (6-2002)
Front Scales: see picture
Back Scales: see picture

IWA 06180 Control Valves Boatronic

5463

Technical slide chart of plastic, 204x94x1.8 mm  (10-2002)
Front Scales: see picture, Back Scales: see picture

IWA 06182 Stability Index Calculator G-C Converter

5461

Technical slide chart of plastic, 227x98x2 mm  (3-2002)
Front Scales: see picture, Back Scales: see picture

IWA 0651 Wasseragressivität

5703

Log/tech slide chart of plastic, 280x76x3 mm

IWA 0652 Gasedaten - Schieber

5273

Technical slide chart of cardboard, 80x220x2.2 mm
Front Scales: See Picture, Back Scales: See Picture

IWA 0674  Regle a Culcul de Vannes

2822

Log/tech slide chart of plastic, 280x76x3.3 mm  (1974)
Front Scales: 29 scales, Back Scales: 23 scales

IWA 0675 Wasserrohr - Rechner SR 722 Ma

3492

Log/tech slide rule of PVC, 211x40x3 mm

IWA 0678 (Gas flow calculator)

3495

Log/tech slide chart of plastic, 317x65x7 mm
Front Scales: 1 thru 8, Back Scales: 9 thru 13  A  B  CI  C  D

IWA 0678 Gulde Regelarmaturen

3858

Technical slide rule of plastic, 318x65x8 mm

IWA 0681 Kennzahlen K für Belastungswert Q von Gas-Anlagen

3860

Technical slide rule of plastic, 318x65x8 mm

IWA 0697 Calculateur de Canalisation

3867

Technical slide rule of plastic, 318x65x8 mm

IWA 07067 Carrier airconditioning

5730

Log/tech slide chart of plastic, 86x200x1.5 mm  (1984)

IWA 07115 Oertli Gasbrenner - Oelbrenner

5721

Log/tech slide chart of plastic, 210x88x1.2 mm  (1971)

IWA 07125 Calculateur des conduits d'air

5699

Log/tech slide chart of plastic, 205x90x1.2 mm  (1985)

IWA 07141

1430

Generic disc of plastic, 110x10 mm  (1974)
Front Scales: 0)  1)  =  2)  3)  =  4)  5)  6)  7)
Back Scales: windows 1)  2)  3)

IWA 07190 Olie- en Gasbranders

3065

Technical slide chart of plastic, 210x77x2 mm
Front Scales: 1) .....
12), Back Scales: 13) ..... 25)

IWA 07209 Datenschieber bei Heitzkesseln

3856

Technical slide chart of plastic, 210x80x1.2 mm

IWA 07257 Weishaupt Brenner und Heizsysteme

5693

Log/tech slide chart of plastic, 280x76x3 mm  (1989)

IWA 07262 Electro-Oil

5710

Log/tech slide chart of plastic, 205x95x1.2 mm  (7-96)

IWA 07284 Danfoss Datenschieber

5690

Log/tech slide chart of plastic, 206x110x2 mm  (10-93)

IWA 07297 Schadstoff Rechner Gas

5711

Log/tech slide chart of plastic, 205x95x1.2 mm  (10-94)

IWA 07314 (PL) Weishaupt Palniki i systemy grzewcze

3859

Technical slide chart of plastic, 205x100x1 mm

IWA 07336 Afsluiters IMI Indoor Climate

5462

Technical slide chart of plastic, 204x120x1.8 mm  (09/2001)
Front Scales: see picture, Back Scales: see picture

IWA 07358 Danfoss

5456

Technical slide chart of plastic, 205x110x1.8 mm  (1-2001)
Front Scales: see picture, Back Scales: see picture

IWA 07367 Datenschieber Flagheitzkorper

5360

Technical slide chart of plastic, 250x140x1.5 mm  (2002)
Front Scales: See Picture, Back Scales: See Picture

IWA 07371 Weishaupt

5458

Technical slide chart of plastic, 205x100x1.3 mm  (4-2002)
Front Scales: see picture, Back Scales: see picture

IWA 0759

2890

Log/tech slide rule of plastic, 280x40x3 mm
Front Scales: 1  =  2, Back Scales: 3  4  =  5  =  6  7

IWA 08182 Multi Master Russian Language

5357

Technical slide chart of plastic, 280x2103 mm  (2002)
Front Scales: See Picture, Back Scales: See Picture

IWA 08189 Zurrkraft Controller

5428

Technical slide chart of plastic, 205x95x1.2 mm  (2002)
Front Scales: seepicture, Back Scales: See Picture

IWA 08191 Materialbedarf fur das Isover Warmdach

5429

Technical slide chart of plastic, 205x95x1.2 mm
Front Scales: seepicture, Back Scales: See Picture

IWA 0840 Bemessungsschieber System Vielhaber

5718

Log/tech slide chart of plastic, 340x55x3.5 mm  (1960)

IWA 0843

2677

Log/tech slide rule of plastic, 210x40x3 mm
Front Scales: 1)  =  2)  3)  =  4)  5)

IWA 0853 Dosificator Graphische Betontechnologie

5716

Log/tech slide chart of plastic, 251x183x8 mm  (1965)

IWA 09102 Wire calculator

5694

Log/tech slide chart of plastic, 280x76x3 mm

IWA 09146 Rollenberechnung

3078

Log/tech slide rule of plastic, 180x40x3 mm
Front Scales: 1)  =  2)  =  3)  =  4)
Back Scales: 5)  =  6)  7)  =  8)  =  9)

IWA 09172 Rollen- Folien- und Platten - Berechnung

1431

Technical slide chart of plastic, 210x77 mm

IWA 09248 Calculation of I-shaped profiles

3498

Log/tech slide chart of plastic, 210x297x3 mm  (1983)

IWA 09320 Film dimensions and film weight / Roll calculation

5686

 

Photography slide chart of plastic, 204x65x2 mm  (5-95)

IWA 09361 Aciers de Construction et Inoxidables

5359

Technical slide chart of plastic, 250x130x1.5 mm  (1999)
Front Scales: See Picture, Back Scales: See Picture

IWA 09380 PUM Paris-Normandie

5362

Slide chart of plastic, 250x145x1.5 mm  (2000)
Front Scales: See Picture, Back Scales: See Picture

IWA 09383 Steel

5356

Technical slide chart of plastic, 250x90x1.3 mm  (2001)
Front Scales: seepicture, Back Scales: See Picture

IWA 09384 Oberflachentechnik

5361

Technical slide chart of plastic, 250x140x1.5 mm  (2002)
Front Scales: See Picture, Back Scales: See Picture

IWA 10060 - 5.81 Paper Production Calculator

2770

Technical slide rule of plastic, 181x55x2 mm  (1981)
Front Scales: 9 scales, Back Scales: °F  °C  ml.C.S  °SR

IWA 10105

1433

Financial disc of plastic, 120x1 mm
Front Scales: 1)  =  2)  =  3)  =  4)  =  5)

IWA 10133

5414

Financial disc of cardboard, 119x1.2 mm
Front Scales: Price  =  -%%  +%%  5.5% 6%  11% 12%

IWA 10175 Einheitenrechner

1435

Conversion slide chart of plastic, 250x92x2 mm
Front Scales: 1)  2)  3), Back Scales: 4)  5)  6)

IWA 10175 Einheitenrechner

5712

Log/tech slide chart of plastic, 205x95x1.2 mm  (10-94)

IWA 10177

1437

Financial disc of cardboard, 120x1.5 mm
Front Scales: 1)  =  %  2)

IWA 10177 Mit Haas gelingt es immer

5411

Financial disc of cardboard, 120x1.2 mm
Front Scales: Preiss  =  -%%  +%%  8%  16%

IWA 10179 Einheiten Rechner

3428

Conversion slide chart of plastic, 250x90x2 mm  (1972)
Front Scales: Many scales, Back Scales: Many scales

IWA 10193 Verbraucherpreis Rechenschieber

1438

Financial slide chart of plastic, 110x160x1.8 mm
Front Scales: 1)  2)
Back Scales: 3)  4)

IWA 10201 Calculateur de commandes

2826

Financial slide rule of plastic, 316x65x8.5 mm  (1974)

IWA 10232 3M Einheiten-Tabellenschieber

5698

Log/tech slide chart of plastic, 250x111x2 mm  (1976)

IWA 10242 Metric Unit Converter

2833

 

Technical slide chart of plastic, 250x112x2 mm  (1976)

IWA 10243 Advertising Cost Calculator

2831

Financial slide chart of plastic, 130x1 mm  (1976)
Front Scales: 1)  =  2)  3)

IWA 10254 Investitionsrechner

1441

Log/tech slide chart of plastic, 250x140x2 mm  (1978)
Front Scales: 1)  - 4), Back Scales: 5)  -  15)

IWA 10283 Kraftstoff Verbrauchsrechner

5312

Technical disc of plastic, 110x140x1.4 mm
Front Scales: See Picture, Back Scales: See Picture

IWA 10287 Kraftstoff - Verbrauchsrechner

5348

Log/tech disc of plastic, 100x0.5 mm
Front Scales: See Picture, Back Scales: See Picture

IWA 10316 Stoomverlies Rekenschuif

5349

Log/tech slide chart of plastic/cardboard, 160x80x1.1 mm  (1982)
Front Scales: See Picture, Back Scales: See Picture

IWA 10322 Einheitentabellenschieber

2829

Technical slide chart of plastic, 85x54x1 mm  (1994)

IWA 10347 Conversion

5371

Conversion slide chart of plastic, 86x54x1 mm  (1986)
Front Scales: See Picture, Back Scales: See Picture

IWA 10400 Euro Calculator

3835

Financial disc of plastic, 54x86x1 mm

IWA 10413 Aussaatrechner fur 00-Qualitatsraps

5426

Technical slide chart of plastic, 145x95x1.2 mm

IWA 10421 Aussaatrechner Getreide - Reglette de semis cereales

5425

Technical slide chart of plastic, 140x80x1.2 mm

IWA 10422 Propane data Tyczka

5469

Technical slide chart of plastic, 204x49x1.3 mm  (6-2002)
Front Scales: see picture, Back Scales: see picture

IWA 1068 Arnel

1409

Financial disc of plastic, 100x1 mm
Front Scales: 1)  2), Back Scales: 3)  =  4)  5)  6)  7)

IWA 11075 Flight calculator and Flight Navigator

6011

Aviation disc of plastic, 240x120x6 mm

IWA 1133  Fahrleistungsrechner für Nutzfahrzeuge

1410

Technical slide chart of plastic, 210x92x2 mm
Front Scales: 1)  2)  3)  =  4)  5)  =  6)  7)  =  8)  9)  =  10)  11)  =  12), Back Scales: 13)  =  14)  15)  =  16)  =  17)  18)  =  19)

IWA 14124 S.G. Bier (Heineken)

5720

Log/tech slide chart of plastic, 350x76x3 mm  (1978)

IWA 14127 CO2 in beer

1442

Other slide rule of plastic, 282x39x4 mm  (1978)
Front Scales: 1)  =  2)  3)  =  4)

IWA 14131 / 7.95 Calculator for estimation of body surface area

3488

Medical slide rule of ivory, 155x40x3.2 mm

IWA 14162 CO2 in beer

1443

 

Other slide rule of plastic, 281x40x45 mm  (1982)
Front Scales: 1)  =  2)  3)  =  4)

IWA 14177 Tambocor Antiarrhythmikum

2832

Medical disc of plastic, 95x1 mm  (1982)
Front Scales: 1)  2)  3)  =  4)

IWA 14308 Die Einser von Adelat Bayer

5700

Log/tech slide chart of plastic, 95x205x1.8 mm  (01-97)

IWA 14313 Soehnle bodyfit

5726

Medical slide chart of plastic, 170x69x2 mm

IWA 14359 Ermittlung der Creatinin

5386

Medical slide chart of plastic, 175x50x1.3 mm  (2000)
Front Scales: See Picture, Back Scales: See Picture

IWA 14359/3.00 Creatinin-Clearance

3671

Medical slide chart of plastic, 175x50x1 mm

IWA 14382 X-Ray Energies of Emission Lines and Absorption Edges

5358

Technical slide chart of plastic, 110x230x1.2 mm  (2002)
Front Scales: See Picture, Back Scales: See Picture

IWA 14392 Insulin Therapy

5352

Medical slide chart of plastic, 210x95x1.2 mm  (2002)
Front Scales: seepicture, Back Scales: See Picture

IWA 14404 Zytostatica und mehr Temodal

5474

Technical slide chart of plastic, 117x155x1.8 mm  (4-2002)
Front Scales: see picture, Back Scales: see picture

IWA 14412 Body Mass Index Calculator

5427

Medical slide chart of plastic, 205x90x1.2 mm  (2002)
Front Scales: seepicture, Back Scales: See Picture

IWA 1461 Type RS 1

1413

Log/tech disc of plastic, 130x130x2.5 mm
Front Scales: 1  =  2  =  3  =  4  =  5  =  6
Back Scales: 7  =  8  =  9  =  10  =  11  =  12  =  13

IWA 1482 Blood Gas Calculator

3496

Medical slide chart of plastic, 320x90x9 mm

IWA 15106 Flightcomputer F/RF/TF - 104 G Con./Map

1444

Aviation disc of plastic, 130x2.2 mm

IWA 15224 Tone index calculator

3139

Photography slide chart of plastic, 210x76x3 mm
Front Scales: 1)  =  2)  =  3)

IWA 15278

1448

Photography disc of plastic, 210x1.5 mm
Front Scales: 1)  2)  3)  4)  5)  6)  7)

IWA 15328 RPR Repro Print Rechner

1449

Technical slide rule of plastic, 317x65x7.2 mm

IWA 15363 Fueling Computer B-707 by R. Bargl

5746

Aviation disc of plastic, 170x3 mm  (1977)
Front Scales: see picture, Back Scales: see picture

IWA 15365 Mariner Windrechner

1450

Nautical slide chart of plastic, 280x140x2 mm  (1977)

IWA 15379 Rechenstab für Saitenberechnung TF 65/2

1452

Music slide rule of plastic, 380x40x32 mm  (1978)
Front Scales: 1) - 7), Back Scales: 8) - 10)

IWA 15379 TF 65/2 Rechenstab für Saitenberechnung

5719

Log/tech slide chart of plastic, 240x40x3 mm

IWA 15459 Farbwählscheibe

5725

Log/tech disc of plastic, 190x1.8 mm
Front Scales: Colours, Back Scales: Different materials

IWA 15467 Lufthansa Performance Calculator B747-200/CF6-50E2

5749

Aviation disc of plastic, 200x3 mm  (1987)
Front Scales: see picture
Back Scales: see picture

IWA 1548 Offset

1415

Technical slide rule of plastic, 150x45x35 mm  (1971)
Front Scales: 1)  =  2)  3)  =  4)  5)  =  6)  7)  =  8)

IWA 15480 Kalkulator Strahlung

3490

Military disc of PVC, 114x2.5 mm

IWA 15489 Harmonik

5701

Log/tech slide chart of plastic, 285x80x1.3 mm  (1981)

IWA 15512 Cocktailwähler

2830

Bar slide chart of plastic, 87x62x1 mm  (1985)

IWA 15513 DC8-73 German Cargo Fueling Computer by R. Bargl

5748

Aviation disc of plastic, 180x2.5 mm  (1985)
Front Scales: see picture
Back Scales: see picture

IWA 15525 Cocktails

5372

Food slide chart of plastic, 86x54x1 mm  (1990)
Front Scales: See Picture, Back Scales: See Picture

IWA 15531Lufthansa B747 C/D/E Fueling Computer by R. Bargl

5747

Aviation disc of plastic, 180x2.5 mm  (1986)
Front Scales: see picture
Back Scales: see picture

IWA 15547 Promiller

5370

Medical slide chart of plastic, 54x86x1 mm  (1986)
Front Scales: See Picture, Back Scales: See Picture

IWA 15584 / 99

3497

Other disc of PVC, 210x2 mm

IWA 15584/6 The Wine Tracker

5422

Food disc of plastic, 210x2 mm  (1989)
Front Scales: See Picture, Back Scales: See Picture

IWA 15595 / 04.90 Radio frequency finder

3489

Technical slide chart of plastic, 110x150x1 mm

IWA 15668 Values of Lenses

5268

Medical slide chart of plastic, 205x110x1.2 mm  (1999)
Front Scales: See Picture, Back Scales: See Picture

IWA 15959 Frequenzwähler

2828

Radio slide chart of plastic, 110x150x1 mm  (1990)

IWA 16070

5724

Generic disc of plastic, 210x2.5 mm
Front Scales: C  =  D  %  %  C  %

IWA 1638 System Wern ABC

1416

Technical disc of plastic, 210x210 mm

IWA 1640 Iwaflex

1417

Generic slide rule of plastic, 155x40x3.5 mm
Front Scales: 13cm  L  CF  =  DF  CI  C  =  D  A  K  sin  tan

IWA 1647

3091

Financial disc of perspex, 120x1 mm
Front Scales: 1)  =  2)  3)  =  4)  =  5)

IWA 1647 (Aristo 60160)

3668

Financial disc of plastic, 120x120x1.5 mm
Front Scales: C  =  CI  %  C  %

IWA 1652

3088

Financial disc of perspex, 120x2 mm  (1972)
Front Scales: 1)  =  2)  3)  =  4)  5)

IWA 51 Traub Drehautomaten -  Rechenschieber

5696

Log/tech slide chart of plastic, 238x103x1.8 mm  (1-1-53)

IWA 51173 (of 5)

1454

Generic slide rule of plastic, 280x76x25 mm  (1960)
Front Scales: 25cm  A  =  B  K  L  C  =  D  BI  CI  A  =  B  ST  S  T  inch, Back Scales: 10 scales

IWA 5125 Iwaflex

1425

Generic slide rule of plastic, 149x40x1.5 mm
Front Scales: K  A  =  B  CI  C  =  D  L  sin  sin/tg  tg

IWA 51455 Valve Size Computer Honeywell

1455

Log/tech slide chart of plastic, 214x51x2 mm

IWA 515.6  Festo Pneumatic

2821

Log/tech slide chart of cardboard, 250x82x2 mm
Front Scales: 10 scales

IWA 51508 Steinen Ölbrennerdüsen, Sundstrand - Pumpen

5697

Log/tech slide chart of cardboard, 204x90x1.3 mm

IWA 51903 Muiderkring Radio computer

1457

Log/tech slide rule of plastic, 155x40x1.7 mm
Front Scales: 14cm  A  =  B  1)  2)  C  =  D  3)  4)  5.5inch
Back Scales: 5)  6)  7)  =  sin  log  tg

IWA 51904 Muiderkring Radio computer

1459

Generic slide rule of plastic, 220x40x3.2 mm
Front Scales: 20cm  A  =  B  1)  2)  C  =  D  3)  4)  8inch
Back Scales: l2/l1  db  P2/P1  =  sin  lg  tg  =   table and data

IWA 51905 Muiderkring Radio Computer

1460

Generic slide rule of plastic, 154.5x40x2.9 mm
Front Scales: 14cm  A  =  B  1)  2)  C  =  D  3)  4)  5inch
Back Scales: l2/l1  db  P2/P1  =  sin  lg  tg  =   table and data

IWA 52310 Luftfeuchte

1462

Log/tech slide rule of plastic, 224x40x1.5 mm
Front Scales: °C  =  °C  1)  K  =  K

IWA 526.1 Pfauter

2126

Technical slide chart of plastic, 280x103 mm  (1963)

IWA 5816

1429

Log/tech disc of plastic, 109x1 mm
Front Scales: 1)  =  2)  3)

IWA 77501 Copyright Gustav Hensel

5475

Technical disc of plastic, 210x2 mm  (9/2001)
Front Scales: see picture, Back Scales: see picture

IWA 77505 Copyright Gustav Hensel

5452

Electrical slide chart of plastic, 279x120x1.5 mm  (2/2000)
Front Scales: see picture, Back Scales: see picture

IWA 790162 Multiplex GT 24 / VT 20

5351

Technical slide chart of plastic, 210x80x1.2 mm  (2002)
Front Scales: seepicture, Back Scales: See Picture

IWA Belimo

5776

Technical slide chart

IWA Discoplan II

5723

Technical disc of plastic, 100x2 mm
Front Scales: Many scales, Back Scales: Many scales

IWA Drill data

5729

Log/tech slide chart of aluminium, 148x83x3.5 mm

IWA Flight calculator and Flight Navigator

6010

Aviation disc of plastic, 240x206x6 mm

IWA Maihak Duplex Mono Kreisrechenschieber

5722

Technical disc of plastic, 83x2 mm
Front Scales: CO2%  =  Steinkohle Abgasvelust °C
Back Scales: CO2%  =  Braunkohle Abgasvelust °C

IWA matic 1650

1418

Generic disc of plastic, 110x9 mm
Front Scales: 1)  =  2)  3)  =  4)

IWA Professional Chainwear Gauge

5717

Technical slide chart of plastic, 55x335x4.5 mm  (1993)

IWA RS 1413 Drehbank data

6002

Log/tech slide chart of plastic, 249x101 mm
Front Scales: see picture, Back Scales: see picture

IWA RS 150  Schleifscheibe

1414

Technical slide chart of cardboard, 265x102x6 mm

IWA RS 165 VDF Drehbank

5702

Log/tech slide chart of plastic, 241x127x3.2 mm

IWA RS 169 1  Schleifscheibe

1420

Technical slide chart of cardboard, 180x95x2 mm

IWA RS 209 I Stahlbeton Tabellenschieber

5715

Technical slide chart of plastic, 308x132x2.5 mm

IWA RS 517.2 Rieger Pappen Tabellenschieber (Paper)

5695

Technical slide chart of plastic, 208x104x4 mm

IWA SBF 15214 Well Calculator

1446

Log/tech slide chart of plastic, 210x90x2 mm  (1974)
Front Scales: 1  =  2  3  =  4  =  5  6  =  7  =  8  9  10
Back Scales: 1  =  2  3  =  4  =  5  6  =  7  =  8  9  10

IWA School Food Service Palm Beach County

5477

Medical disc of plastic, 10.5x1.2 mm
Front Scales: see picture, Back Scales: see picture

IWA SR 701 M Sonderrechenstab Maschinenzeit

1407

Log/tech slide rule of plastic, 218x40x4.4 mm
Front Scales: v  =  d  1)  =  s  t  =  l

IWA Stuttgart (written as JWA) Fahr factory

5688

Log/tech slide chart of cardboard, 217x77x1.5 mm  (1932 1933)

IWA Willi Rohrleitungen

2775

Log/tech slide chart of plastic, 254x118x3 mm
Front Scales: Many scales, Back Scales: Many scales