Patent:GB191324381
Patent: | GB 191324381 |
Title: | Improvements in Calculating Machines |
Date: | 24.06.1915 |
Place: | |
Country: | Great Britain |
Person: | |
Company: | Bunzel Delton (P) Werk |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
- DATUM: 24.06.1915
- TITEL: Improvements in Calculating Machines.
- PERSON: BUNZEL DELTON WERK AT