Patent:GB508838
Patent: | GB 508838 |
Titel: | Improvements in paper feeding means for listing adding machines |
Datum: | 06.07.1939 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | Monroe (P) Calculating Machine |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB508838 |
- DATUM: 06.07.1939
- TITEL: Improvements in paper feeding means for listing adding machines
- PERSON: MONROE CALCULATING MACHINE
- Patent Family: ( Patent:CH209383, Patent:GB508838, Patent:US2118700 )