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Patent:US2099754

Patent:	US 2099754
Title:	Calculating Machine
Date:	23.11.1937
Place:
Country:	USA
Person:	Robinson Harold C
Company:	Associated Electric Lab Inc
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	US2099754 (espacenet),  US2099754 (uspto)

Aus der Patentschrift US2099754

• DATUM: 23.11.1937
• TITEL: Calculating machine
• PERSON: ASSOCIATED ELECTRIC LAB INC
• Patent Family: ( Patent:GB417063, Patent:US2099754 )