| NAME | MATCH NR. |
DESCRIPTION |
| U&S Warrented Best Box Carpenters Rule | 3572 | By U7S, log/tech 2 fold rule of wood/metal, 315x48x4 mm Front Scales: 1-12inch === 40-4 = A = B Back Scales: 1-12inch E === 8SQUARE LINE 12-24inch |
| Underhill Maker & Optician Manchester | 3020 | Generic slide rule of all wood, 279x23x5.5 mm Front Scales: scale 90-0 [ A = B C = D ] 11inch Back Scales: 1/4inch 1/2inch 3/4inch 1inch = SIN TAN L = |
| Unique Brighton | 2579 | Generic slide rule of wood/plastic, 290x47x105 mm Front Scales: 25,4cm / K A = B CI C = D L P ] S T Back Scales: = LL1 LL2 LL3 = |
| Unique Concrete Volume | 3025 | Concrete slide rule of wood/plastic, 165x41x9 mm Front Scales: 1) 2) = 3) .... 6) = 7) |
| Unique Electrical | 2581 | Generic slide rule of wood/plastic, 289x37x9.5 mm Front Scales: LL2 FAHR. CF = DF V CI C = D CENT. LL3 |
| Unique Log Log | 2585 | Generic slide rule of wood/plastic, 290x32x9.5 mm Front Scales: LL2 A = B C = D LL3 |
| Unique Log Log U 2 | 2600 | Generic slide rule of wood/plastic, 305x32x8.5 mm Front Scales: LU A = B C = D LL |
| Unique The Five Ten | 2583 | Generic slide rule of wood/plastic, 152x31x9.4 mm Front Scales: C R1 = R1 L R2 = R2 D |
| Unique Universal | 2594 | Generic slide rule of wood/plastic, 290x37x9.5 mm Front Scales: LL2 S A = B CI C = D T LL3 |
| Unique Universal I U.I. | 2863 | Generic slide rule of wood/plastic, 290x37x9.5 mm Front Scales: LU S A = B R C = D T LL |
| Unique Universal One | 2593 | Generic slide rule of wood/plastic, 309x43x8 mm Front Scales: LU S A = B CI C = D T LL |
| Unis France | 2602 | Generic slide rule of plastic, 140x32.6x2.6 mm Front Scales: 13cm / A = B C = D |
| Unis France | 2604 | Generic slide rule of plastic, 148x32.5x3 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S ST T = |
| Unis France 5 Marc Electricien | 2609 | Generic slide rule of plastic, 149x33x3 mm Front Scales: 13cm / KW A = B C = D #DYN MOT# |
| Unis France 6 | 2610 | Generic slide rule of plastic, 149x32.8x2.9 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S ST T = |
| Universum HH | 2613 | By HH Universum, generic slide rule of wood/plastic, 123x40x10 mm Front Scales: 20cm / K A = B CI C = D L \ 1:25 Back Scales: = S T = |
| USAF 1951 Resolution Conversion Chart | 5379 | Conversion slide chart of cardboard, 92x50x1 mm (1951) Front Scales: See Picture, Back Scales: See Picture |
| UTO (Befugterregnestok) Humidity Computer | 1525 | Log/tech slide rule of plastic, 201x95x2.4 mm Front Scales: X x ES300 ES400 ES500 V = j x2 x1 |
| UTO 1 | 1506 | Generic slide rule of plastic, 328x37x4 mm Front Scales: A DF = CF CIF CI C = D K |
| UTO 11 | 1505 | Generic slide rule of plastic, 330x37x3.8 mm Front Scales: K A = B BI CI C = D 26cm |
| UTO 503 Incomplete print | 1511 | Generic slide rule of plastic, 296x42x4 mm Front Scales: L K A = B CI C = D ST T S |
| UTO 511 U | 1515 | Generic slide rule of plastic, 294x43x4 mm Front Scales: 27cm / Motor K A = B CI C = D Volt T S Back Scales: = LL1 LL2 LL3 = |
| UTO 561 | 1504 | Generic slide rule of plastic, 296x42x3.5 mm Front Scales: 27cm / L A DF = CF CI C = D ST T S |
| UTO 601 | 2618 | Generic slide rule of plastic, 150x33x4 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S S&T T = |
| UTO 601 U | 2620 | Generic slide rule of plastic, 149x33.8x4.2 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S S&T T = |
| UTO 602 | 0518 | Generic slide rule of plastic, 150x28x3 mm Front Scales: K A = B CI C = D L |
| UTO 602 U Institut | 0544 | Generic slide rule of plastic, 146x28x2.4 mm Front Scales: K A = B CI C = D L |
| UTO 603 | 0567 | Generic slide rule of plastic, 150x42x3 mm Front Scales: 13cm / L K A = B CI C = D ST T S |
| UTO 611 Richter Electro 22 | 0621 | Generic slide rule of plastic, 150x42x4 mm Front Scales: 13cm / Dyn-Mot Volt A = B CI C = D cos cos L, Back Scales: = S S&T T = |
| UTO 611 U | 0633 | Generic slide rule of plastic, 296x42x4 mm Front Scales: 27cm / L K A = B CI C = D ST T S Back Scales: = LL1 LL2 LL3 = |
| UTO 621 | 1538 | Generic slide rule of plastic, 174x38x4 mm Front Scales: K A = B BI CI C = D T ST S Back Scales: LL3 LL2 LL1 DF = CF CIF CI C = D L |
| UTO 651 (with cm scale) | 1060 | Generic slide rule of plastic, 150x42x4 mm Front Scales: 13cm / L K A = B CI C = D P S T Back Scales: = LL1 LL2 LL3 = |
| UTO 661 | 1532 | Generic slide rule of plastic, 153x42x3 mm Front Scales: 13cm / L A DF = CF CI C = D ST T S |
| UTO 901 | 1361 | Generic slide rule of plastic, 329x45x4.2 mm Front Scales: T2 K A = B BI CI C = D S ST T Back Scales: LL1 LL2 LL3 DF = CF CIF % CI C = D L P |
| UTO 930 | 1512 | Generic slide rule of plastic, 129x48x4 mm Front Scales: LL00 L K A = B T ST S C = D DI P LL0 Back Scales: LL01 LL02 LL03 DF = CF CIF CI C = D LL3 LL2 LL1 |
| UTO 930 Studium | 1508 | Generic slide rule of plastic, 329x48x4 mm Front Scales: LL01 LL02 LL03 A = B L K C = D LL3 LL2 LL1, Back Scales: ST T T2 DF = CF CIF CI C = D DI P S |
| UTO 931 U | 1514 | Generic slide rule of plastic, 330x48x4 mm Front Scales: T2 L K A = B T ST C = D DI P S Back Scales: LL01 LL02 LL03 DF = CF CIF CI C = D LL3 LL2 LL1 |
| UTO Air surplus Computer | 1531 | Log/tech slide rule of plastic, 150x34x4 mm Front Scales: °C % = %CO2 %O2 % Luftoverskud C = D °C |
| UTO Air surplus Computer White | 1530 | Log/tech slide rule of plastic, 150x34x4 mm Front Scales: °C % = %CO2 %O2 % Luftoverskud C = D °C |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 3 | 0464 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 3 | 0465 | Military slide rule of plastic, 296x43x4 mm Front Scales: 27cm and special scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 4 | 0466 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 4 | 0467 | Military slide rule of plastic, 296x43x4 mm Front Scales: 27cm and special scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 6 | 0468 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 6 | 0469 | Military slide rule of plastic, 296x43x4 mm Front Scales: 27cm and special scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 7 | 0470 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery FH 155 mm M1A1-HE DM 21/M107 Lad 7 | 0471 | Military slide rule of plastic, 296x43x4 mm Front Scales: 27cm and special scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 3 | 3628 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 3 | 3629 | Military slide rule of plastic, 295x43x4 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 4 | 3630 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 4 | 3631 | Military slide rule of plastic, 295x43x4 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 6 | 3632 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 6 | 3633 | Military slide rule of plastic, 295x43x4 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 7 | 3634 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 7 | 3635 | Military slide rule of plastic, 295x43x4 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 8 | 3636 | Military slide rule of plastic, 402x68x6 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery PzH 155 mm M109G-HE DM 21/M107 Lad 8 | 3637 | Military slide rule of plastic, 295x43x4 mm Front Scales: Special scales Back Scales: Several scales |
| UTO Artillery Wettergrafik I | 0463 | Military disc of plastic, 298x210x1.2 mm |
| UTO Artillery Wettergrafik II | 3638 | Military disc of plastic, 298x210x1.2 mm |
| UTO Asphalt calculator | 1536 | Log/tech slide rule of plastic, 179x27x3 mm Front Scales: kg/m3 = mm kg/m2 = type or road |
| UTO Concrete | 0616 | Log/tech slide rule of plastic, 148x28x3 mm Front Scales: KC21 = SAND = KC11 |
| UTO Danfoss Refrigerant Slide with SI-Units and Conversion Slide | 1523 | Log/tech slide chart of plastic, 240x90x1.8 mm Front Scales: Scales 1 - 10 Back Scales: Scales 11 - 21 |
| UTO Det Danske Staalvalsevaerk A/S | 6005 | Log/tech slide rule of plastic, 329x49x4 mm Front Scales: A = B C = D |
| UTO Egebjerg Udfodringsberegner | 1522 | Log/tech slide rule of plastic, 220x57x4 mm Front Scales: a = b c = d e = f |
| UTO Gjerdevik & Bjerring | 2130 | Log/tech slide rule of plastic, 212x42x4 mm Front Scales: 17cm R = Uc 1/Uc = EOQ K Oc = i Back Scales: S T = Mp C = Df AI A = B Qd % |
| UTO Gjerdevik & Bjerring | 5798 | Log/tech slide rule of plastic/perspex, 227x48x3.8 mm Front Scales: R = Uc 1/Uc = EOQ K Oc = i Back Scales: S T = Mp C = Df AI A = B Qd |
| UTO Kanalregnestok | 5794 | Log/tech slide chart of plastic/perspex, 211x148x5 mm Front Scales: Q = v d = z, Back Scales: z = l v = Tryktab |
| UTO Luftkanal-Rechenstab III 12. Auflage System Pielke | 2567 | Log/tech slide rule of plastic, 298x40x3 mm Front Scales: D A b = a R Pdyn w = V Vs V-R |
| UTO Machine Tool Operation | 2214 | Log/tech slide rule of plastic, 220x58x4.4 mm Front Scales: v = d = s t = L |
| UTO Meteorology | 1540 | Meteorology slide rule of plastic, 213x43x4 mm Front Scales: 20cm / A B C = D E F = H I |
| UTO Nautical slide rule | 2223 | Nautical slide rule of plastic, 295x39x4 mm Front Scales: 27cm / time = distance = time Back Scales: = latitude = |
| UTO Noise dose meter | 2216 | Log/tech slide rule of plastic, 250x37x3.8 mm Front Scales: db = time = Noise Dose Count |
| UTO Purker/Kyr “““ | 2222 | Medical slide rule of plastic, 298x34x4 mm Front Scales: Purker Months = = Kyr Months |
| UTO Radiographic Exposure Calculator | 1533 | Radioactivity slide rule of plastic, 179x42x4 mm Front Scales: 16cm / Time = Curies dist. = inch years = Roetgens, Back Scales: = = inch months = |
| UTO Radiographic slide rule | 1535 | Radioactivity slide rule of plastic, 150x33x4.3 mm Front Scales: 13cm / time = Cobolt cm cm = Curie |
| UTO Regnestok for Maskinbarbejdning | 0619 | Log/tech slide rule of plastic, 225x42x4.4 mm Front Scales: 21cm / v = d = s t = L |
| UTO Schultz Navigational Computer | 1521 | Nautical slide chart of plastic, 102x241x5.3 mm |
| UTO Skyderegnestok M/64 for 203 mm H M/55 FA. BGR M 106. L5 (Variant) | 6004 | Military slide rule of plastic, 400x68x6.2 mm Front Scales: see picture Back Scales: see picture |
| UTO Skyderegnestok M/66 for 120 mm morter M/50 FA. BGR M/50. RGR M/56. | 6003 | Military slide rule of plastic, 320x68x6 mm Front Scales: see picture Back Scales: see picture |
| UTO SOVAERNET EI 6675-22-290-1543 | 6001 | Nautical slide rule of plastic, 295x39x4 mm Front Scales: 27cm / time = Distance or Speed or Dep = time, Back Scales: = Latitude = |
| UTO Specialregnestok for 155 mm K M/52. BGR M 101. LS. | 5799 | Military slide rule of plastic, 295x43x4 mm Front Scales: 27cm / various technical scales |
| UTO Sun Computer Suncal | 1526 | Log/tech slide rule of plastic, 295x102x6 mm |
| UTO Technical | 0273 | Log/tech slide rule of plastic, 150x34x4 mm Front Scales: 13cm / °C % = %CO2 %O2 %Luftoverskud C = D °C Back Scales: = Centistoeks °Engler Redwood No.1 Sek = |
| UTO Torins Grafiska | 1517 | Generic disc of plastic, 104x1.4 mm Front Scales: C = D |
| UTO two stocks | 1537 | Generic slide rule of plastic, 140x12x6.5 mm Front Scales: A = B [ CI C = D ] 13cm |
| UTO Vindregnestok M/67 | 6000 | Meteorology slide rule of plastic, 298x43x4 mm Front Scales: 27cm / time = distance airspeed = TS, Back Scales: mb NATO-enheder Skala % °C NATO-enheder |
| UTO Weight Computer | 1528 | Log/tech slide rule of plastic, 149x33x4.5 mm Front Scales: 5inch / A = B E F C = D |
| VDH Construction buro Balkenschuif | 5256 | Technical slide chart of cardboard, 190x105x1.4 mm Front Scales: See Picture, Back Scales: See Picture |
| VEB Mantissa 1731523/4 (DDR) Darmstadt II | 2887 | Generic slide rule of plastic, 331x40x4 mm Front Scales: K A = B CI C = D L Back Scales: P ST = LL1 LL2 LL3 = D T S |
| VEB Mantissa 1731541 (DDR) Darmstadt II | 2633 | Generic slide rule of plastic, 331x43x4 mm Front Scales: L K A = B CI C = D S T ST |
| VEB Mantissa DDR - Multi | 2629 | Generic slide rule of plastic, 160x45x4 mm Front Scales: 13cm / ST A DF = CF CIF CI C = D P S T, Back Scales: = LL1 LL2 LL3 L = |
| VEB Mantissa DDR >RECORD< 1731421 | 3450 | Generic slide rule of plastic, 328x48x4 mm Front Scales: L K A = B CI C = D LL1 LL2 LL3 Back Scales: P S ST DF = CF CIF CI C = D T1 T2 DI |
| VEB Zerspannungswerte | 3560 | Technical slide chart of metal/plastic, 300x96x3 mm |
| Verkoopkantoor voor Schroefbouten Bolt sizes | 3433 | By vvs, technical slide chart of cardboard, 250x75x1 mm Front Scales: Many scales |
| Vesdre Systeme M. Defraine | 3904 | Textile disc of aluminium, 75x1 mm |
| Viba Connections with Glue | 5254 | Technical slide chart of cardboard, 80x179x0.9 mm Front Scales: See Picture, Back Scales: See Picture |
| Vickers | 5781 | Slide rule |
| Vickers Armstrong Scimitar F.MK.1 - 54400 SHT 240 | 2634 | Aviation disc of plastic, 166x3 mm Front Scales: 1) = 10 windows 1 - 10 Back Scales: 2) = 10 windows 11 - 20 |
| Victor 'B' MK 2 | 2638 | Aviation disc of plastic, 162x3 mm Front Scales: TOTAL 1 3 4 5 6 TOTAL (less tank 10) 7 8 11 12 Back Scales: TOTAL 1 3 4 5 6 TOTAL 7 8 10 11 12 |
| Vitrohm Vitrohmeter Standard Farbcode fur Widerstander | 5366 | Electrical disc of cardboard, 108x66x1 mm Front Scales: See Picture Back Scales: See Picture |
| Voedingswijzer Vis | 5378 | Food slide chart of cardboard, 75x121x0.6 mm Front Scales: See Picture, Back Scales: See Picture |
| Voightländer Depth of Field Computer | 5501 | Photography disc of plastic, 90x3 mm |
| Voigtländer Belichtungsschieber | 5521 | Photography slide chart of cardboard, 95x143x1.2 mm Front Scales: Various |
| VvS Bolt sizes | 3434 | Technical slide rule of cardboard, 178x48x1 mm Front Scales: Many scales |
| Wal Verstuivers | 5251 | By van der Wal, technical slide chart of cardboard, 209x78x1.6 mm Front Scales: See Picture, Back Scales: See Picture |
| Warner & Swasey production calculator | 2893 | Technical slide chart of plastic, 176x51x3 mm (1946) Front Scales: A = B C D = E F = G Back Scales: = B C D = |
| Warner Computer Model B - 1 | 2646 | Aviation disc of plastic, 280x115 Ø12.7 mm (1966) |
| Warner plotter computer | 2647 | Aviation disc of plastic, 323x120 mm Front Scales: 1) 2) = 3) 4) 5) |
| Washington Et Ultra Washington | 2757 | Concrete slide rule of metal, 180x280x190 mm (1925) Front Scales: ql = P = L = M = s = m = d = b = 1) Back Scales: h F w a D f |
| Water pipe line slide rule | 3885 | Technical slide rule of plastic, 300x80x6.8 mm |
| Weber 1281 S | 3917 | Generic slide rule of all wood |
| Weber No. 5 Special | 3847 | Generic slide rule |
| Weems E 11 | 3086 | Aviation disc of perspex, 109x2 mm Front Scales: 1) 2) = 3) + 3 windows Back Scales: 4) 5) = 6) 7) + 3 windows |
| Westland Aircraft Ltd., Sioux A.H. MK. 1 | 2651 | Aviation slide chart of plastic, 288x174x10.5 mm |
| WGP & Co DE MAHE Torpedo Assessor | 2883 | By W.G.P. & Co LTD, nautical disc of metal, 233x233x2 mm Front Scales: 1) = 2) = 3) = 4) = 5) = 6) 7) = 8) |
| Whitehead Teco Calculator | 3138 | Log/tech disc of plastic, 159x1 mm Front Scales: 1) A = 2) B |
| Wichman see also Faber Castell and Nestler | 3651 | Slide rule |
| Wichmann 1327 1/2 | 2659 | Generic slide rule of all wood, 275x32x8 mm Front Scales: K A = B C = D L |
| Wichmann 466 | 2654 | Generic slide rule of cardboard, 141x33x2 mm Front Scales: A = B C = D |
| Willis Valve size & flow calculator | 2660 | Technical disc of cardboard, 178x2 mm Front Scales: 1) 2) 3) 4) 5) = 6) 7) 8) 9) 10) Back Scales: 11) 12) 13) 14) = 15) 16) |
| Willsonn Sonney Orifice Computer | 2661 | Technical disc of plastic, 193x1.4 mm (1973) Front Scales: 1) 2) 3) = 4) 5) 6) 7) |
| Willsonn Sonney Orifice Computer. | 2662 | Log/tech disc of plastic, 126x0.8 mm (1973) Front Scales: 1) 2) 3) = 4) 5) 6) 7) |
| Willsonn Volume & Velocity Computer | 2663 | Technical disc of plastic, 193x1 mm (1976) Front Scales: 1) 2) 3) = 4) 5) 6) 7) 8) 9) 10) |
| Wilson & Gillespie 432 Dualface Comprehensive | 0807 | Electrical slide rule of wood/plastic, 350x44x7 mm Front Scales: LL L A = B Reciprocal C = D Cu LL Back Scales: Sine Kw = H.P. F Tangent = Voltage Drop Dynamo Efficiency Motor Efficiency |
| Wilson &Gillespie 465 Dualface | 5656 | Financial slide rule |
| Wind and Navigation Calculator MK. II no. 6B / 276 | 2664 | Aviation disc of metal, 216x9 mm Front Scales: See picture Back Scales: See picture |
| Wind finding attachment MK 1B for 6B / 404 | 2665 | Aviation disc of metal, 153x180x53 mm Front Scales: 1) = 2) = 3) 4) |
| Windauswerteplan WP - 62 | 2074 | Military instrument of metal, 420x420x5 mm |
| Winslow CP - 223B/UM Humidity Temperature Computer | 3564 | Log/tech disc of plastic, 255x2 mm |
| Wolde De, Euratom Brinck & Geochemical | 0836 | By Euratom Cetis, technical slide rule of plastic, 300x61x13 mm (1971) Front Scales: 1) 2) = 3) 4) = 5) |
| Wolters Noordhoff 87 Rietz | 2667 | Generic slide rule of plastic, 236x31x4.8 mm Front Scales: K A = B CI C = D L Back Scales: 15cm = S ST T1 = |
| Wolters Noordhoff Grammaticus German Dutch | 5317 | Grammar slide chart of cardboard/plastic, 289x110x1.5 mm (1996) Front Scales: See Picture, Back Scales: See Picture |
| Wolters Noordhoff Grammy German Dutch | 5318 | Grammar slide chart of cardboard/plastic, 289x110x1.5 mm (1996) Front Scales: See Picture, Back Scales: See Picture |
| Wolters Noordhoff JE 650 | 2669 | Generic slide rule of plastic, 324x42x4 mm Front Scales: A DF = CF CIF CI C = D K Back Scales: L T1 T2 = S' CI C = D S ST |
| Wolthekker Bogenliniaal | 2674 | Technical slide rule of all wood, 368x40x10 mm (1961) Front Scales: 1) 2) = 3) 4) 5) 6) = 7) 8) |
| Worthington Valve English Units | 2675 | Log/tech slide chart of plastic, 215x55x3 mm (1965) Front Scales: 3 windows: 1) 2) 3) Back Scales: 3 windows: 4) 5) 6) |
| Worthington Valve Metric Units | 2754 | Log/tech slide chart of plastic, 215x55x3 mm (1950-1965) Front Scales: 3 windows: 1) 2) 3) Back Scales: 3 windows: 4) 5) 6) |
| Xenical Orlistat | 5537 | Medical disc of plastic, 96x1 mm |
| Zulaica Stilus | 3894 | Generic slide rule of metal |