Mark John HOULE

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Bristol, GB

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Patents Grantslast 30 patents

Information Patent Grant
Propeller blade retention
- Patent number 9,809,299
- Issue date Nov 7, 2017
- Rolls-Royce PLC
- Kenneth Franklin Udall
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
PROPELLOR BLADE RETENTION
- Publication number 20140314577
- Publication date Oct 23, 2014
- Rolls-Royce plc
- Kenneth Franklin UDALL
- B64 - AIRCRAFT AVIATION COSMONAUTICS