• 455 Martinson, Los Angeles
  • 8 (043) 567 - 89 - 30
  • support@email.com
  • Koch, Huxhold & Hannemann (KHH) - made surprising System Korte slide rule that does addition & subtraction
  • Smallwood Folding Shoe Sizing Stick in metric for French shoe sizes 10-48 in increments of a Paris point (⅔ cm)
  • Lawrence MIT Antenna slide rule for radar antenna performance was classified during WWII by UK & US governments
  • ALRO-made ruler unusually with a cursor for analysing ECG printouts of the cardiac Sinus Rhythms
  • Hatters Gauge - for measuring the size of a hat but unusually calibrated in metric & imperial
  • Glovers Rule - for measuring the length of a glove in imperial inches
  • Unusual non-logarithmic QR 41 military model by Dennert & Pape (D&P) for training anti-aircraft gunners
  • Colour combinations slide rule made by German WH-Wohnen for Interior Designers
  • Professor Fuller’s Drum Calculator from 1878 - made by W.F. Stanley
  • Modern wristwatch with slide rule bezel calculator made by German maker Kienzle
  • Ruxton made Multi-Vider combined drop-lead pencil & slide rule
  • Rare Otis King Model N for Retail & Monetary with white scales (422 & 424) on a black background
  • Darnley’s Rotable Lightning Calculator/Pencil Case calculating aid
  • Makeba made Kombinator combination pencil & slide rule
  • Rare Carbic-made Fischer Calculator slide rule
  • Specialist slide rule for a national home cable radio broadcasting system offered in The Netherlands from 1930 to1970
  • Smallest drum (≈ 2.4m) made by renowned Swiss maker LOGA

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Search results: Click on any Maker listed in the leftmost column for that model's full specification OR hover over its "Thumbnail" (if shown) for a pop-up enlargement of the image

You searched for: russian
MakerModelTypeMaterialCommentsThumbnail
KLPV - Factory for Calculating Instruments - Kiev(NoName)Rietzwood/plastic veneers

ROCT (GOST) Russian State Standard No. = 5161-57 + two open windows with cursor line in back

Leningrad Factory(NoName)Desktop Military Artillery Range Findingwood+metal/celluloid veneers

Made in the style of earlier Russian Prometei-made military/pilot slide rules. Intriguingly the military RWTL-2 labelling (in German) on the box stands for Rockets and Weapons Storage - 2 @ Hennersdorfer Heide, Lower Austria. ​

LFAI - Leningrad(NoName)Desktop Rietzwood/celluloid veneers

ROCT (GOST) Russian State Standard No. = 5161-57 + conversion factors & formulas on back​

LFAI - Leningrad(NoName)Pocket Rietzwood/plastic verneers

ROCT (GOST) Russian State Standard No. = 5161-57 + two open windows with cursor line in back

LFAI - Leningrad(NoName)Rietzwood/celluloid veneers

ROCT (GOST) Russian State Standard No. = 5161-49 + conversion factors & formulas on back

Prometheus/Prometei/Prometejs - LeningradModel 1Rietz - earlywood/celluloid veneers

Prometheus = English version of Russian company names + hand-written serial no. = 7435 (also on back of slide) + nothing in well of stock = early model + conversion factors & formulas on back ​

SPZ - VoronezhNL-10mAviationwood/steel/celluloid veneers

Flight Computer + identical model made by another Russian factory - LFAI ​

Sunrise - MoscowKrougovaia Logarifmioueskaia KL-1Pocket-Watch Basicchrome/plastic/glass

Model name = Circular logarithmic in Russian + black dotted winder for A & C scales wheras red dotted winder moves both pointers simultaneously ​

TU - Kiev125-10m Pocket Rietzplastic

Equivalent ​ROCT (GOST) Russian State Standard No. = TY 25.01.610-72

TU - Kiev250-10mRietzplastic

ROCT (GOST) Russian State Standard No. = 5161-72

TU - Kiev250-14mLog-Logplastic

ROCT (GOST) Russian State Standard No. = 5161-72

UnknownII3-I05-0I-I3Music Guitar Chordsaluminium

Russian slide chart with revolving wheel for choosing chords