Patent:US3402884
Patent: | US 3402884 |
Title: | Operating Means For Function Control Keys In Calculating Machines And The Like |
Date: | 24.09.1968 |
Place: | |
Country: | USA |
Person: | Schultz, Ralph (P) |
Company: | Victor (P) Comptometer Corp |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
- DATUM: 24.09.1968
- TITEL: OPERATING MEANS FOR FUNCTION CONTROL KEYS IN CALCULATING MACHINES AND THE LIKE
- PERSON: VICTOR COMPTOMETER CORP
- Patent Family: ( Patent:DE1549358, Patent:GB1151644, Patent:US3402884 )