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THE  LIGHTNING  ADDING  MACHINE



Width = 12" ; 305 mm   Depth =  2_1/2" ; 64 mm   Hight = 1/2" ; 12 mm 
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The ADDER came with a BAKALITE STAND. The stylus was missing  -  But:
As a good STYLUS serves here a KNITTING NEEDLE ...

With its stylus,  ADDITION  will be performed by turning the wheels
clockwise.  For SUBTRACTION 9-Complement "Addition" has to be used.
(For DETAILS see INSTRUCTIONS to the BURROUGHS CALCULATOR...)
To CLEAR the register pull the left lever to the left.

THE LIGHTNING ADDING MACHINE CO. Inc., LosAngeles, CA / USA    (1950)

impressum:
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© C.HAMANN     http://public.beuth-hochschule.de/~hamann     07/18/09