• 455 Martinson, Los Angeles
  • 8 (043) 567 - 89 - 30
  • support@email.com
  • ARISTO 90107 specially commissioned model for calculating the lifespan of filament lightbulbs
  • Koch, Huxhold & Hannemann (KHH) - made the 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: aristo oem
MakerModelTypeMaterialCommentsThumbnail
AHREND (Wed. J. Ahrend & Zoon)435061 (845 Commerz I) Pocket Businessplastic

OEM by ARISTO with Aristo Commerz I in well + Ahrend co-branding with model no. in back

AHREND (Wed. J. Ahrend & Zoon)435064 (89)Pocket Rietzplastic

OEM by ARISTO + reversed inch scale, cursor window with 1 hairline, Ahrend branding & closed Dutch industrial motor manufacturer De Industrie in back

AHREND (Wed. J. Ahrend & Zoon)690 (89 RIETZ )Pocket Rietzplastic

OEM by ARISTO + reversed inch scale, cursor window with 1 hairline & Ahrend branding in back

AHREND (Wed. J. Ahrend & Zoon)691 (99 Rietz)Rietzplastic

OEM by ARISTO with Aristo-Rietz & D&P in well + inch scale & Ahrend co-branding with model no. in back

AHREND (Wed. J. Ahrend & Zoon)694 (0968 Studio)Technical/Log-Logplastic

OEM by ARISTO with Aristo Studio & Ahrend No. 694 co-branding on front

AHREND (Wed. J. Ahrend & Zoon)699 (0905 Commerz)Business - earlyplastic

OEM by ARISTO with Aristo-Commerz on front + Ahrend co-branding with model no. in back

AHREND (Wed. J. Ahrend & Zoon)703 (0970 MultiLog)Technical/Log-Logplastic

OEM by ARISTO with Aristo MultiLog + Ahrend 703 co-branding on front