Electro-mechanical calculator by Carl Walther
- Made:
- 1935-1945
This image is released under a CC BY-NC-SA 4.0
Licence
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LicenseElectro-mechanical calculator by Carl Walther, model EMKD.
Science Museum Group
© The Board of Trustees of the Science Museum
Electro-mechanical calculator by Carl Walther, model EMKD.
Details
- Category:
- Computing & Data Processing
- Object Number:
- 1997-1875
- Measurements:
-
overall: 100 x 250 x 150 mm
- type:
- calculator
- credit:
- Bickley, H.D.
