Patent:GB520228

Patent:	GB 520228
Title:	Improvements in or relating to electrical methods of and apparatus for
Date:	18.04.1940
Place:
Country:	Great Britain
Person:
Company:	Contraves Ag
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB520228

Aus der Patentschrift GB520228

DATUM: 18.04.1940
TITEL: Improvements in or relating to electrical methods of and apparatus for the determination of the function values of functions of several independent variables
PERSON: CONTRAVES AG
Patent Family: ( Patent:CH210859, Patent:CH212584, Patent:DE750780, Patent:FR51216E, Patent:FR851948, Patent:GB520228, Patent:GB541761, Patent:NL55441C )

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