Patent:GB734253
Patent: | GB 734253 |
Title: | Improvements in or relating to electronic calculating machines |
Date: | 27.07.1955 |
Place: | London |
Country: | Great Britain |
Person: | Raymond Bird |
Company: | British Tabulating (P) Machine Comp. Ltd. |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
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