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Patent:US2263033

Patent:	US 2263033
Title:	Calculating Machine
Date:	18.11.1941
Place:
Country:	USA
Person:	Fettig, Arthur (P)
Company:	Burroughs (P)
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	US2263033 (espacenet),  US2263033 (uspto)

Aus der Patentschrift US2263033

• DATUM: 18.11.1941
• TITEL: Calculating machine
• PERSON: BURROUGHS ADDING MACHINE CO