David W. Wrightham

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Leicester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Resilient annular mounting member for a transition duct of a combus...
- Patent number 5,572,863
- Issue date Nov 12, 1996
- Rolls-Royce plc
- David W. Wrightham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel injector
- Patent number 4,948,055
- Issue date Aug 14, 1990
- Rolls-Royce plc
- Bryan L. Belcher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS