Brevetti   Gran Bretagna  

Patent:GB802705

Brevetto:	GB 802705
Titolo:	Improvements in or relating to digital calculating apparatus
Data:	08.10.1958
Luogo:
Nazione:	Gran Bretagna
Persona:	Duke, Keith Albert (P)
Ditta:	British Tabulating (P) Mach Co Ltd
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB802705

Aus der Patentschrift GB802705

• DATUM: 08.10.1958
• TITEL: Improvements in or relating to digital calculating apparatus
• PERSON: BRITISH TABULATING MACH CO LTD
• Patent Family: ( Patent:FR1175073, Patent:GB802705, Patent:US2989237 )