SLIDE RULE CATALOGUE L I T E

 

Sub-List :  S

 

 

NAME

MATCH
NR.

DESCRIPTION

Sanders & Sons London

2324

Generic slide rule of all wood, 310x38.5x5.5 mm
Front Scales: A = 1) = B, Back Scales: c = c = c

Sanderson Flight Computer SC 3A

2325

Aviation disc of metal, 125x260x9 mm

Sanderson Flight Plotter SCP - 5

5805

Aviation disc

Sans & Streiffe 311

3365

Slide rule of plastic/bb

SanTech E - 6B Computer model FDF 57 B

2782

Aviation disc of metal, 125x243x8.5 mm

SanTech Inc Mark IX DIAL-A-CON Model FDF 26

2326

Aviation disc of plastic, 102x2 mm
Front Scales: 1) = 2) 3) 4) 5), Back Scales: 6) 7) 8)

SanTech Inc Mark VIII-C, Model FDW 312

2327

Aviation disc of plastic, 102x2 mm
Front Scales: 1) = 2) + 3 windows, Back Scales: 3)

Schacht & Westerich Hamburg

3499

Generic watch type of metal/celluloid, 65 mm
Front Scales: A C = C, Back Scales: n1 n3 tg sin log

Schlieren Lifts

5303

Technical slide chart of cardboard, 298x150x2 mm
Front Scales: See Picture, Back Scales: See Picture

Schneider Kreuznach Photography

3473

Photography disc of celluloid, 111x2 mm

Schuts Filetta 5000 Schroefdraad tabellen Spien

2336

Technical slide chart of metal, 210x52x0.8 mm

Schuts Filetta 5001 Schroefdraad tabellen

2338

Technical slide chart of metal, 210x52x0.8 mm

Schuts Filetta 5005 Schroefdraad tabellen

2339

Technical slide chart of metal, 210x52x0.8 mm

Schuurmans Mixpercentage of two

2335

Conversion disc of plastic, 97x1.4 mm
Front Scales: 1) = 2) 3)

Schwelm Inhalte fr Tanks mit Bden R=D

5295

Technical slide chart of cardboard, 273x85x1.5 mm
Front Scales: See Picture, Back Scales: See Picture

Scientific Instruments 1510

5088

Generic slide rule

Seaview Electric Comp. Psychrometric Computer CP - 164/UM

5735

Log/tech disc

Seaview Electric Comp. Psychrometric Computer ML - 429/UM

1612

Log/tech disc of plastic, 285x2 mm
Front Scales: DP DP = D D D D D D T RH
Back Scales: DP DP = D D D D D D T RH

Seehase Elektro Praktikus

3037

Electrical slide rule of cardboard, 143x26x3 mm
Front Scales: 1) = 2) 3) = 4) = 5)
Back Scales: 6) = 7) 8) = 9) = 10)

Seehase Patent Dr. ing. Seehase

2815

Generic slide rule of cardboard/celluloid, 145x26x4 mm
Front Scales: A = B C = D, Back Scales: 5inch 13cm

Seehase SR 704 Entwurf F. Bahlecke

3590

Technical slide rule of cardboard/celluloid, 217x45x1.5 mm

Seehase SR 705

3591

Technical slide rule of cardboard/celluloid, 217x45x1.5 mm

Seehase Trger Rechenstab System Hohnholz

3857

Technical slide rule of cardboard celluloid, 220x45x5 mm

Seger 51 Rietz

3849

Generic slide rule of plastic

Seiko Chrono Watch

5644

Generic watch type of metal

Shell Fuel Oil

3889

Technical slide rule of plastic, 190x32x4.4 mm
Front Scales: 17cm / O2% CO2% e%
Back Scales: CO2% = C = Pcs Pci Other side slide F

Shell Oliestook (Fuel oil)

2349

Technical slide rule of plastic, 190x32x5 mm (1)
Front Scales: 17cm / O2% CO2% e%
Back Scales: CO2% = C = Hv Hs Other side slide F

Shetack Drill

2880

Technical disc of plastic, 94x0.5 mm (1938)
Front Scales: 14 scales, Back Scales: 14 scales

Siemens Motoren-Installations-Helfer

2354

Technical slide chart of aluminium, 206x52 mm

Sillcocks Miller Co., Drift Angle Computer

2710

Aviation disc of cardboard, 110x2 mm
Front Scales: 1) 2) = 3) 4)

Simplified Flight Calc. CO. Part no. 111 Course & Distance Computer A-5

1210

Aviation disc of plastic

Skala SLE

1405

Electrical slide rule of plastic

Slide Chart Corp. Dual Snap Conversion

5788

Conversion slide chart

Slide Chart Corp. Instant U.S. To Metric Conversions

2366

Log/conv slide chart of cardboard, 211x86x2 mm (1971)

Slide charts Britain Perslucht Energieverlies

3670

Technical slide chart of cardboard, 212x80x1 mm (1996)

Smith Maker carpenters rule

3573

Technical 2 fold rule of wood/metal, 316x40x4 mm
Front Scales: A = B C = D === 1/4, 3/8, 1/2, 5/8, 3/4 and 1 inch scales
Back Scales: 1-12inch 8SQUARE === LINE 12-24inch

Smiths Determination of Pipe Thermal Expansion (carb. Steel

2367

Log/tech slide chart of plastic, 231x44 mm

Smits Clothing industry

2368

Financial disc of metal, 90x1.2 mm
Front Scales: 1) = 2), Back Scales: 3) = 2)

Soler and Palau Drukverlies

5335

Log/tech slide chart of plastic, 212x100x1 mm
Front Scales: See Picture, Back Scales: See Picture

Sorin Biomedica

5388

Medical slide rule of plastic, 17049x0.8 mm
Front Scales: See Picture, Back Scales: See Picture

Spiral disc

2049

Military disc of metal/plastic, 260x5 mm
Front Scales: P sin cos

Staedtler 4836

2370

Generic slide rule of wood/plastic, 300x30x9 mm
Front Scales: A = B C = D
Back Scales: 30cm = sin lg tg = 11inch

Staedtler 54103 Rietz

2375

Generic slide rule of wood/plastic, 295x38.5x11.5 mm
Front Scales: 27cm / K A = B CI C = D L ] 10inch
Back Scales: = sin sin.tg tg =

Staedtler 54106 Electro

2376

Generic slide rule of wood/plastic, 295x38.5x11.5 mm
Front Scales: 27cm / V A = B CI C = D U ] LL3 K
Back Scales: = sin sin,tan tan =

Staedtler 54106 Mars

3665

Generic slide rule of wood/plastic, 295x38.5x11.5 mm
Front Scales: V A = B CI C = D U ] LL3 K
Back Scales: = sin sin.tan. Tan =

Staedtler 544 A

2372

Generic slide rule of plastic, 324x45x4 mm
Front Scales: K DF = CF CIF CI C = D A

Staedtler 544 A Projektionsrechenstab

2818

Generic projection of plastic/perspex, 330x170x14 mm
Front Scales: K DF = CF CIF CI C = D A

Staedtler 544 DLL Mars

3291

Generic slide rule of plastic, 334x45x4 mm
Front Scales: T1 T2 A = B BI CI C = D (P) S ST
Back Scales: LL1 LL2 LL3 DF = CF CIF CI C = D K L LL0

Staedtler 544 LL

2773

Generic slide rule of plastic, 324x45x4 mm
Front Scales: L K A = B CI C = D S ST T
Back Scales: 25cm = S LL1 LL2 LL3 = 10inch

Staedtler 544 S

2374

Generic slide rule of plastic, 320x45x4 mm
Front Scales: T1 T2 K A = B CI C = D S ST L

Staedtler 54401 Darmstadt

2377

Generic slide rule of plastic, 295x49x8 mm
Front Scales: 27cm / L K A = B CI C = D P S T
Back Scales: = LL1 LL2 LL3 =

Staedtler 54403 Rietz

2380

Generic slide rule of plastic, 295x39x8 mm
Front Scales: 27cm / K A = B CI C = D L
Back Scales: = sin sin.tan tan =

Staedtler 54428

2382

Generic slide rule of plastic, 357x48x4.2 mm
Front Scales: P S T1 T2 A = B K CI C = D R1 R2 L ST
Back Scales: LL00 LL01 LL02 LL03 DF = CF CIF CI C = D LL3 LL2 LL1 LL0

Staedtler 54452 Noris Log Log

2383

Generic slide rule of plastic, 300x40x4 mm
Front Scales: K A = B CI C = D L
Back Scales: 27cm S ST T LL1 LL2 LL3 10inch

Staedtler 54503 Rietz

2386

Generic slide rule of plastic, 148x31.5x3.5 mm
Front Scales: 13cm / K A = B CI C = D L
Back Scales: = S ST T =

Staedtler 94403

3252

Generic slide rule of plastic, 323x45x4 mm
Front Scales: T1 T2 K A = B CI C = D S ST L

Stago Electrotechniek Kabelgootsysteem

5292

Technical slide chart of cardboard, 225x80x1.8 mm
Front Scales: See Picture, Back Scales: See Picture

Stahldraht Produktion

2037

Technical disc of cardboard, 100x1 mm
Front Scales: 1) 2) = 3)

Stam Bolts

5333

Technical slide chart of plastic/cardboard, 190x109x0.8 mm (1972)
Front Scales: See Picture, Back Scales: See Picture

Stanley

2387

Generic slide rule of wood/plastic, 274x31x10 mm
Front Scales: 25cm / A = B C = D ] 10inch
Back Scales: = S L T =

Stanley Fullers Spiral

1254

Generic cylinder of bakelite, 440x75 mm
Front Scales: 0-0.20 100-1000

Steel data

5343

 

Technical slide chart of cardboard, 14874x1 mm
Front Scales: See Picture, Back Scales: See Picture

Sterling 587

2388

Generic slide rule of plastic, 155x27.4x4.6 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sterling Pocket Metric Converter

2389

Log/conv slide rule of plastic, 155x27x4.2 mm
Front Scales: A = 1) 2) = B, Back Scales: = 3) 4) =

Sterling Precision

2391

Generic slide rule of plastic, 279x33.2x5 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sterling Precision

3381

Generic slide rule of plastic

Sterling Precision

3938

Generic slide rule of plastic, 280x33x5 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sterling Precision (with cm and inch scale)

3937

Generic slide rule of plastic, 280x47x8 mm
Front Scales: 10inch / A = B CI C = D K \ 10inch
Back Scales: = S L T =

Stevenson Edinburgh

2393

Generic slide rule of all wood, 227x35x4.5 mm
Front Scales: 1) = 2) 3) = 4), Back Scales: 5) = 6) 7) = 8)

Stokvis Steelconstructions

5325

Technical slide chart of cardboard, 264x104x1.2 mm
Front Scales: See Picture, Back Scales: See Picture

Strahlungseinwirkung White

2066

Military disc of plastic, 200x5 mm (1988)

Streckenzugtafel

2069

Military instrument of aluminium, 245x245x1 mm
Front Scales: X Y 1) 2) 3) 4) 5) 6), Back Scales: S a AB

Strien Beer

3531

Slide rule

Stutchbury Maker gauging

2394

Alcohol slide rule of all wood, 153x27x20 mm (Before 1824)
Front Scales: Many scales, Back Scales: Many scales

Sun Hemmi

2396

Generic slide rule of wood/plastic, 120x20.4x5.2 mm
Front Scales: 10cm / A = B C = D ] 4inch
Back Scales: = S.
L. T. =

Sun Hemmi

2400

Generic slide rule of wood/plastic, 295x40x11 mm
Front Scales: 27cm / K A = B CI C = D L ] 29cm #33-59cm#, Back Scales: = S S&T T =

Sun Hemmi

2405

Generic slide rule of plastic, 280x28x8 mm
Front Scales: A = B C = D, Back Scales: = S L T =

Sun Hemmi

2804

Generic slide rule of bamboo, 280x32x8 mm
Front Scales: 10inch / A = B C = D ] 28cm
Back Scales: = S.
L. T. =

Sun Hemmi

3069

Generic slide rule of wood/plastic, 15x29x8.5 mm
Front Scales: 5inch / A = B C = D ] 15cm #15-30cm#
Back Scales: = S L T =

Sun Hemmi

5813

Generic slide rule

Sun Hemmi

5814

Generic slide rule

Sun Hemmi (made for SKF)

2404

Generic slide rule of bamboo/aluminium, 294x39.5x11.5 mm
Front Scales: 27cm / K A = B n L C = D L ] 10inch #33-58cm#, Back Scales: = S S&T T =

Sun Hemmi (made for SKF)

5045

Generic slide rule

Sun Hemmi 130

2455

Generic slide rule of bamboo/aluminium, 295x40.5x11.2 mm
Front Scales: 27cm / L K A = B CI C = D SIN COS ] SIN tg, Back Scales: = LL1 LL2 LL3 =

Sun Hemmi 130 W

2459

Generic slide rule of bamboo/aluminium, 296x44x11 mm
Front Scales: 10inch / T K A = B BI CI C = D P S ] 27cm, Back Scales: = L LL0 LL1 LL2 LL3 =

Sun Hemmi 135 Ahrend

2463

Generic slide rule of bamboo/aluminium, 150x29.2x5.5 mm
Front Scales: 14cm / T K A = B CI C = D P S
Back Scales: = L LL1 LL2 LL3 =

Sun Hemmi 143 Commerce

5677

Financial slide rule, 169x34x4 mm
Front Scales: DF = CF CIF CI C = D LL
Back Scales: A N = M Pound s/d C = D G

Sun Hemmi 1461 Post Versalog

2486

Generic slide rule of bamboo, 170x34x3.6 mm
Front Scales: LL0 LL/0 K DF = CF CIF CI C = D R1 R2 L, Back Scales: LL/1 LL/2 LL/3 = T ST S C = D LL3 LL2 LL1

Sun Hemmi 1462H Post

5674

Generic slide rule, 320x40.3x7 mm
Front Scales: LL0 LL00 A = B K L C = LL3 LL2 LL1
Back Scales: T DF = CF CIF CI C = D S ST

Sun Hemmi 149 A

2466

Generic slide rule of bamboo, 171x34x3.5 mm
Front Scales: L K A = B TI SI C = D LL0 LL/0
Back Scales: LL/1 LL/2 LL/3 DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 150

5675

Generic slide rule of wood/plastic, 309x31x7 mm
Front Scales: K A = B S T CI = D L
Back Scales: DF = CF CIF C = D

Sun Hemmi 152

5678

Generic slide rule, 320x40x7 mm
Front Scales: K A = B CI C = D T
Back Scales: 0 Re P = Q Q1 C = LL3 LL2 LL1

Sun Hemmi 153

2467

Generic slide rule of bamboo/plastic, 320x40x7 mm
Front Scales: L K A = B CI C = D T Ge
Back Scales: L Re P = Q Q' C = LL3 LL2 LL1

Sun Hemmi 154

5682

Slide rule, 575x45x7 mm
Front Scales: Sx Tx Te = Th Sh Sh C = D L X
Back Scales: DF P' P = Q CF CI Se = A D K

Sun Hemmi 200

5028

Slide rule

Sun Hemmi 201

5044

Generic slide rule, 575x45x7 mm
Front Scales: L2.4 L1.3 L2.4 L1.3 = C4 C3 C2 C1 = D1 D2 D3 D4, Back Scales: K4 K3 K2 K1 = CF4 CF3 CF2 CF1 = DF1 DF2 DF3 DF4

Sun Hemmi 201

5673

Generic slide rule, 575x45x7 mm
Front Scales: L2.4 L1.3 L2.4 L1.3 = C4 C3 C2 C1 = D1 D2 D3 D4
Back Scales: K4 K3 K2 K1 = CF4 CF3 CF2 CF1 = DF1 DF2 DF3 DF4

Sun Hemmi 22 FB

5076

Generic slide rule of wood/celluloid

Sun Hemmi 22 FJ

5676

Generic slide rule of wood/plastic, 230x23x9 mm
Front Scales: CI C = D A

Sun Hemmi 250

3388

Generic slide rule of plastic/bb, 322x41x7 mm
Front Scales: K A = B TI2 TI1 SI = D DI
Back Scales: DF = CF CIF CI C = D L

Sun Hemmi 251

5668

Generic slide rule, 322x41x7 mm
Front Scales: K A = B T S ST C = D DI
Back Scales: L DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 254 W

5681

Generic slide rule, 320x45x7 mm
Front Scales: K A = B TI SI C = D DI L
Back Scales: LL/1 LL/2 LL/3 DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 255 D

3110

Electrical slide rule of bamboo/plastic, 320x45x7 mm
Front Scales: Sh1 Sh2 Th A = B TI2 TI1 SI C = D DI c q, Back Scales: L K DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 256

5667

Log/tech slide rule, 322x44.5x7 mm
Front Scales: L db Neper DF = CF CIF CI C = D LL3 LL2 LL1, Back Scales: A L = C SI TI = D l F

Sun Hemmi 257

2468

Log/tech slide rule of bamboo, 320x44.7x7 mm
Front Scales: L A DF = CF CIF CI C = D LL3 LL2 LL1
Back Scales: Ch(A-M and N-Z) M1 = M2 T(F C K) F(t) = P(kg/cm2 and mmhg and in.Hg Vac) tw

Sun Hemmi 257 L Odelco

5665

Log/tech slide rule of bamboo, 320x44.7x7 mm
Front Scales: L K A DF = CF CIF CI C = D LL3 LL2 LL1, Back Scales: Ch(A-M and N-Z) M1 = M2 T(F C K) LM = mmhg and kg/cm2 and in.Hg Vac tw

Sun Hemmi 259 D

2791

Generic slide rule of bamboo/plastic, 320x45x7 mm
Front Scales: L K A = B T S ST C = D DI LL0 LL/0 Back Scales: LL/1 LL/2 LL/3 DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 2634

2487

Generic slide rule of plastic, 150x29x5 mm
Front Scales: 14cm / K DF = CF CI C = D A
Back Scales: = TI2 TI1 L SI =

Sun Hemmi 266 Electronics

2901

Electrical slide rule of plastic, 320x45x7 mm
Front Scales: LL3 LL1 LL2 LL2 A = B BI CI C = D db L S T
Back Scales: XL XC F r1 P = r2 Q L Cf Cz = L Z f0 l

Sun Hemmi 2664

3066

Generic slide rule of plastic, 284x40x10 mm
Front Scales: 10inch / K DF = CF CI C = D A ] 27cm
Back Scales: = TI2 TI1 L SI =

Sun Hemmi 2664 S

3103

Generic slide rule of bamboo/plastic, 295x41x11 mm
Front Scales: 27cm / K DF = CF CIF CI C = D A ] 13-0-13cm, Back Scales: = TI2 TI1 L SI =

Sun Hemmi 269 Civil

2474

Log/tech slide rule of plastic, 320x44.5x7.8 mm
Front Scales: L F K A = B K' CI C = D LL3 LL2 LL1
Back Scales: CL SL M TL = R ST T S C = D DI SIN COS(1) (2) COS2

Sun Hemmi 279

2475

Generic slide rule of bamboo/plastic, 576x44.8x6.8 mm
Front Scales: L K A = B T S ST C = D LL0 LL/0
Back Scales: LL/1 LL/2 LL/3 DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi 30

2397

Generic slide rule of bamboo/plastic, 120x22x6 mm
Front Scales: 10cm / A = B CI C = D
Back Scales: = S L T =

Sun Hemmi 32

3385

Generic slide rule of plastic/bb, 120x21.3x5.7 mm
Front Scales: 4inch / A = B CI C = D
Back Scales: = S L T =

Sun Hemmi 34 RK

2412

Generic slide rule of bamboo, 150x29x5.5 mm
Front Scales: 5inch / A = B CI C = D K
Back Scales: = S.
L. T. =

Sun Hemmi 34 T

3694

Generic slide rule of plastic, 148x mm
Front Scales: 14cm / A = B C = D, Back Scales: = S L T =

Sun Hemmi 40 RK

2414

Generic slide rule of bamboo/aluminium, 280x28.5x8.5 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sun Hemmi 40 RK Ahrend

2416

Generic slide rule of bamboo/aluminium, 280x28.5x8.5 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sun Hemmi 43 T

3675

Generic slide rule of plastic, 148x29 mm
Front Scales: 14cm / A = B C = D
Back Scales: = S L T =

Sun Hemmi 45

5670

Generic slide rule, 220x28.5x8.3 mm
Front Scales: DF = CF CI C = D A
Back Scales: = TI L SI =

Sun Hemmi 45 K

2420

Generic slide rule of bamboo/aluminium, 230x28x8.5 mm
Front Scales: K DF = CF CI C = D A
Back Scales: = TI L SI =

Sun Hemmi 50 W

2428

Generic slide rule of bamboo/aluminium, 296x41.5x11 mm
Front Scales: 27cm / A = B CI C = D K ] 13-0-13cm
Back Scales: = S L T =

Sun Hemmi 64 Rietz

2430

Generic slide rule of bamboo/aluminium, 295x41x11.2 mm
Front Scales: 27cm / K A = B CI C = D L / 13-0-13cm
Back Scales: = S S&T T =

Sun Hemmi 64 T

2440

Generic slide rule of bamboo/aluminium, 296x40.5x11.4 mm
Front Scales: 27cm / K A = B BI CI C = D DI L
Back Scales: = T2 T1 ST S =

Sun Hemmi 640 S

5671

Generic slide rule, 295x53x9.2 mm
Front Scales: 27cm / K DF = CF CIF CI C = D A L
Back Scales: = ST1 TI2 TI1 SI CI =

Sun Hemmi 642 T Ahrend

2485

Generic slide rule of wood/plastic, 296x53x9 mm
Front Scales: 27cm / K A = B BI CI C = D DI L
Back Scales: = T2 T1 ST S =

Sun Hemmi 66 Rietz

2442

Generic slide rule of bamboo/aluminium, 180x30.5x8.2 mm
Front Scales: 15cm / K A = B CI C = D L ] 6inch
Back Scales: = S S&T T =

Sun Hemmi 74

2444

Generic slide rule of plastic, 150x29.5x5.5 mm
Front Scales: 14cm / K A = B CI C = D L
Back Scales: = S S&T T =

Sun Hemmi 80 / 3 Electro

2449

Electrical slide rule of bamboo/aluminium, 295x40.4x11 mm
Front Scales: 27cm / LL2 A = B CI C = D LL2 ] 10inch #Dynamo-Motor Volt#, Back Scales: = S L T =

Sun Hemmi 80 K

2446

Electrical slide rule of bamboo/aluminium, 296x41x11 mm
Front Scales: 27cm / Dynamo.Motor Volt A = B CI C = D LL3 LL2 ] K, Back Scales: = S.
L. T. =

Sun Hemmi 86/3 K

5684

Generic slide rule, 179x41x11 mm
Front Scales: 15cm / LL2 A = B CI C = D LL3 (#Dynamo Motor Volt#), Back Scales: = S L T =

Sun Hemmi 90

5683

Generic slide rule of wood/celluloid, 295x41x11 mm
Front Scales: 27cm / L A = sin cos A = B C ] K AI
Back Scales: = S S&T T =

Sun Hemmi A 1/1

5680

Generic slide rule of wood/celluloid, 280x34x10 mm
Front Scales: 10inch / A = B C = D ] cm (#28-55cm#)
Back Scales: = S L T =

Sun Hemmi B 1/2

5679

Generic slide rule, 280x34x10 mm
Front Scales: 10inch / A = B C = D (#30-55cm#)
Back Scales: = S L T =

Sun Hemmi P 261

2472

Generic slide rule of plastic, 328x46x5 mm
Front Scales: T ST K A = B BI CI C = D L P S
Back Scales: LL01 LL02 LL03 DF = CF CIF CI C = D LL3 LL2 LL1

Sun Hemmi P 280

2477

Generic slide rule of plastic, 330x46x3.4 mm
Front Scales: T K A = B CI C = D L S ST
Back Scales: = LL1 LL2 LL3 =

Sun Hemmi P 280 Ahrend

2476

Generic slide rule of plastic, 330x46x3.5 mm
Front Scales: T K A = B CI C = D L S ST
Back Scales: = LL1 LL2 LL3 =

Sun Hemmi P 281

2481

Generic slide rule of plastic, 330x46x3.4 mm
Front Scales: T K A = B CI C = D L S ST

Sun Hemmi P 281 Ahrend

2479

Generic slide rule of plastic, 330x46x3.4 mm
Front Scales: T K A = B CI C = D L S ST

Sun Hemmi P 281 Ahrend Instruction rule

2480

Generic slide rule of wood/plastic, 1530x440x35 mm
Front Scales: T K A = B CI C = D L S ST

Sun Hemmi P 283

3436

Generic slide rule of plastic, 332x47x4 mm
Front Scales: K A DF = CF CI C = D L T S
Back Scales: = LL1 LL2 LL3 =

Sun Hemmi P 283 Ahrend

2483

Generic slide rule of plastic, 332x47x4 mm
Front Scales: K A DF = CF CI C = D L T S
Back Scales: = LL1 LL2 LL3 =

Sun Hemmi P 40 RK

2418

Generic slide rule of plastic, 280x28x5 mm
Front Scales: A = B CI C = D K, Back Scales: = S L T =

Sun Hemmi P 45 K

2423

Generic slide rule of plastic, 235x28x5 mm
Front Scales: K DF = CF CI C = D A
Back Scales: = TI L SI =

Sun Hemmi P 45 S

2426

Generic slide rule of plastic, 233x286.5 mm
Front Scales: K DF = CF CI C = D A
Back Scales: = TI L SI =

Sun Hemmi P 452 System H. Croon

2484

Generic slide rule of plastic, 331x46x4 mm
Front Scales: ST K A = B BI CI C = D P S T
Back Scales: LL1 LL2 LL3 DF = CF CIF CI C = D L INCH CM

Sun Hemmi The Hughes Owens Co. Limited No. 1766

3251

Generic slide rule of bamboo/plastic, 319x41x6.5 mm
Front Scales: K A = B CI C = D T
Back Scales: Re P = Q Q' C = LL3 LL2 LL1

Sundowners Almanac Company

3899

Astronomy disc of plastic

Supremathic Stephens

3881

By Made in France, generic disc of metal, 120x102x8 mm

Supreme, The

3074

Generic slide rule of wood/plastic, 300x41x9 mm
Front Scales: M S A = B CR C = D T N

Swaay Zoninstraling door Glas

2489

Technical disc of plastic, 132x136 mm

Sybron Corp. 98022 Combustion Efficiency Calculator

5265

Technical slide chart of plastic/cardboard, 209x76x1.31974 mm
Front Scales: See Picture, Back Scales: See Picture

Sylvania Energy Saver

5329

Financial slide chart of cardboard, 274x195x3 mm
Front Scales: See Picture, Back Scales: See Picture

Sylvania Flash Slide-a-Guide

5369

Electrical slide chart of cardboard, 147x38x1.3 mm (1951)
Front Scales: See Picture, Back Scales: See Picture