Patent:GB408805

Patent:	GB 408805
Titel:	Improvements in or relating to printing devices for statistical, calculating and tabulating machines utilizing perforated cards
Datum:	19.04.1934
Ort:
Land:	Großbritannien
Person:
Firma:	Bull Sa Machines
Links im Rechnerlexikon:
Schlagworte:
Link zum Patentamt: (ohne Garantie)	GB408805

Aus der Patentschrift GB408805

DATUM: 19.04.1934
TITEL: Improvements in or relating to printing devices for statistical, calculating and tabulating machines utilizing perforated cards
PERSON: BULL SA MACHINES
Patent Family: ( Patent:DE637951, Patent:FR43175E, Patent:FR734945, Patent:GB408805, Patent:US2046464, Patent:US2046465 )

Rechnerlexikon