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) |
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Date of receiving: | |
Machine story: |
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Content without guarantee! (UK); Inhalt Ohne Gewähr! (DL)