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Patent:GB190215776

Patent:	GB 190215776
Title:	Improvements in Calculating Machines
Date:	08.01.1903
Place:
Country:	Great Britain
Person:	Goldberg, Hyman Eli (P)
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB190215776

Aus der Patentschrift GB190215776

• DATUM: 08.01.1903
• TITEL: Improvements in Calculating Machines
• PERSON: GOLDBERG HYMAN ELI US