Patent:GB456350
Brevetto: | GB 456350 |
Titolo: | Improvements in calculating or the like machines |
Data: | 09.11.1936 |
Luogo: | |
Nazione: | Gran Bretagna |
Persona: | |
Ditta: | Burroughs (P) Adding Machine Co |
Link interni: | |
Keywords: | |
Link al brevetto: (without guarantee) | ![]() |
- DATUM: 09.11.1936
- TITEL: Improvements in calculating or the like machines
- PERSON: BURROUGHS ADDING MACHINE CO
- Patent Family: ( Patent:DE676760, Patent:GB456350, Patent:US2091646 )