with weight acting as pendulum

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Industry

CPC
B64C2700/6223

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C2700/00Codes corresponding to the former IdT classification

Current Industry

B64C2700/6223with weight acting as pendulum

Industries

Patents Grantslast 30 patents

Information Patent Grant
1374150
- Patent number 1,374,150
- Issue date Apr 5, 1921
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1365704
- Patent number 1,365,704
- Issue date Jan 18, 1921
- B64 - AIRCRAFT AVIATION COSMONAUTICS