Earl W. Jones

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Piqua, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Aircraft propeller assembly with blade pitch reset for ground idle
- Patent number 5,061,153
- Issue date Oct 29, 1991
- Hartzell Propeller Inc.
- Loy D. Pace
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft propeller assembly with blade pitch reset for ground idle
- Patent number 4,904,157
- Issue date Feb 27, 1990
- Hartzell Propeller Inc.
- Loy D. Pace
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft propeller with blade pitch adjustment for feather and reve...
- Patent number 4,650,402
- Issue date Mar 17, 1987
- TRW Inc.
- Earl W. Jones
- B64 - AIRCRAFT AVIATION COSMONAUTICS