Type name / number: Walther Comptess (model S33-08)
Production / SN: 1572325
Calculating principle: Rocking Segment
Calculating functions: Add, Subtract
Input accuracy 11 digits
Calculating accuracy: 12 digits
Extra's: Original plastic machine cover.
Designer:  
Production year: between 1964 and mid seventies
Case material: plastic case and botom plate
Weight: 7,1 kg
External links: http://www.rechenkasten.de/Walther/Company/ http://www.rechnerlexikon.de/upload/5/51/Aufsatz-Walther-Geh%E4useformen-2011-03.pdf

Previous owner: easy-auctionen, A. Schlüter, 32791 Lage, Germany
Cosmetic imperfections:
(I accuse no one)
Nearly non.
Date of receiving: 2012 eBay
Machine story: 2012-09-13
All my three old type Comptess machines hat the same failure at receiving, they continuing run an instruction cycle. The handle, who normally stopped the motor controlled by the main axis, blocked at the turning point, near the bottom plate of the machine. A plastic kind of ring is wear out and nearly disappeared, but rest material is creeping in to the bearing.
After cleaning and turning the bearing, the machine was working properly.
The calculation checks are passed.

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