Type name / number: Little Giant (have no type number system identified yet)
Production / SN:  
Calculating principle: Rocking Segment
Calculating functions: Add, Subtract
Input accuracy 9
Calculating accuracy: 9
Extra's: Multi key (key stay in position after adding stroke)
Designer: Mr. Wiliam Hubert Hopkins; He worked for The Dalton family clamed rights as well.
Production year: not clear, best guess around 1920 /1930 (certainly not the early glass side series)
Case material: steel, aluminum internals botom frame plate
Weight:  
External links:  
Previous owner:  
Cosmetic imperfections:
(I accuse no one)
 
Date of receiving:  
Machine story:


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