Patent:GB124538
Patent: | GB 124538 |
Title: | Improvements in or relating to Differential Setting and Actuating Devices with Associated Keyboard Construction for Adding and like Registeri |
Date: | 02.04.1919 |
Place: | |
Country: | Great Britain |
Person: | Wade, Harold (P) |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
- DATUM: 02.04.1919
- TITEL: Improvements in or relating to Differential Setting and Actuating Devices with Associated Keyboard Construction for Adding and like Registering Machines.
- PERSON: WADE HAROLD GB