Have a look at a "Toy Version" ...
W*D*H = 6" * 6_1/2" * 5_1/2" ; 1_1/2 lbs = 700 g
= 15 cm * 17 cm * 14 cm
» LITTLE GIANT « has a crafted mahagony case and is operated with
fingers. There is NO RESET lever: All digits have to be reset to
ZERO individually. Only ADDITION is performed. For SUBTRACTION
9-Complement "Addition" has to be used. ( For DETAILS see the
INSTRUCTIONS to the BURROUGHS CALCULATOR ... )
KEL-SAN MANUFACTURING COMPANY, Dayton, Ohio / USA (1930)
( Pat.No. 1,663,726 )
impressum:
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© C.HAMANN http://public.BHT-Berlin.de/hamann 11/14/07
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