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TCoCD Pictures Mechanical Calculators Abacus Stschoty: Wood

Stschoty: Wood

Stschoty: Wood (click for larger image, 72k)
top view (click for larger image, 72k)

Stschoty: Wood
side view

manufacturing date  
digits:   columns
  rows
10
11
material wood
size:   width
  length
  height
  weight
260 mm
400 mm
65 mm
1160 g

TCoCD Pictures Mechanical Calculators Abacus Stschoty: Wood

back to the main page  Abacus  previous Abacus: Stschoty plastic  The Collection of Calculating Devices  next Abacus: Stschoty Wood & Plastic 
Deutsche Version
Deutsche Version

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Last update on 21-Jul-2007
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