Gordon J. S. Higginbotham

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Darley Abbey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Launder system for supplying molten metal and a launder nozzle
- Patent number 5,202,081
- Issue date Apr 13, 1993
- Rolls-Royce plc
- Paul W. Lake
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Crucible having a movable dross collector comprising an induction coil
- Patent number 4,995,593
- Issue date Feb 26, 1991
- Rolls-Royce plc
- David A. Ford
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for pouring molten metals
- Patent number 4,986,517
- Issue date Jan 22, 1991
- Rolls-Royce plc
- David A. Ford
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Foundry machinery
- Patent number 4,474,224
- Issue date Oct 2, 1984
- Rolls-Royce Limited
- Gordon J. S. Higginbotham
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and mould for making a cast single crystal
- Patent number 4,469,161
- Issue date Sep 4, 1984
- Rolls-Royce Limited
- Gordon J. S. Higginbotham
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of making gas turbine engine blades
- Patent number 4,417,381
- Issue date Nov 29, 1983
- Rolls-Royce Limited
- Gordon J. S. Higginbotham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR