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Peter G. G. Farrar
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Mickleover, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Gas turbine engine blade
Patent number
6,524,074
Issue date
Feb 25, 2003
Rolls-Royce PLC
Peter G G Farrar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ducted fan gas turbine engine having a frangible connection
Patent number
6,009,701
Issue date
Jan 4, 2000
Rolls-Royce, PLC
Christopher Freeman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mounting for coupling a turbofan gas turbine engine to an aircraft...
Patent number
5,746,391
Issue date
May 5, 1998
Rolls-Royce plc
Leonard J. Rodgers
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Variable stator vane arrangement for an axial flow compressor
Patent number
5,044,879
Issue date
Sep 3, 1991
Rolls-Royce plc
Peter G. G. Farrar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Intake for a turbopropeller gas turbine engine
Patent number
4,796,424
Issue date
Jan 10, 1989
Rolls-Royce plc
Peter G. G. Farrar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control systems for multi-stage axial flow compressors
Patent number
4,252,498
Issue date
Feb 24, 1981
Rolls-Royce Limited
Alan G. Radcliffe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor rotor stage
Patent number
4,177,013
Issue date
Dec 4, 1979
Rolls-Royce Limited
James Patterson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Gas turbine engine blade
Publication number
20020012587
Publication date
Jan 31, 2002
Peter G.G. Farrar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES