Samuel K. F. Chu

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Harbor City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Collective and cyclic in-mast pitch control system for a helicopter
- Patent number 4,573,873
- Issue date Mar 4, 1986
- Hughes Helicopters, Inc.
- Samuel S. Yao
- B64 - AIRCRAFT AVIATION COSMONAUTICS