FELIKS     MODEL  M
»   A R I T H M O M E T E R   «



Have a look at the Restoration Procedure...

TECHNICAL DATA  of the  Mechanical  Calculator   F E L I K S   » Model M «
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Serial Number:    H205622

Dimensions: (ca.) Width   =  11     "  /  28 cm
                  Depth   =   6     "  /  15 cm
                  Height  =   5_1/4 "  /  13 cm

Weight:     (ca.) 8 lbs  /  3.6 kg

Mechanics:        Pin-Wheel / Sprossenrad
                  10s Carry Mechanism
                  Counter Stepping Mechanism Animation

Functions:        Add, Subtract, Multiply, Divide

Registers:        Input       =   9 Decimals
                  Counter     =   8 Decimals  ( NO 10s-Carry; WHITE ONLY )
                  Arithmetic  =  13 Decimals
Manufacturer: 
                  Moscow / USSR
                  1970

BASICS  &  HOW TO USE  the  FELIKS  Model M
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                  See Chapter  » FELIKS-M «  ...
impressum:
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© C.HAMANN        http://public.beuth-hochschule.de/~hamann       09/09/07