Ronald A. Heath

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Birmingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Regenerative pump having movable walls adjacent opposing faces of t...
- Patent number 5,599,163
- Issue date Feb 4, 1997
- Lucas Industries PLC
- Ronald A. Heath
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic gear pump with recesses in non-working gear flanks
- Patent number 4,233,005
- Issue date Nov 11, 1980
- Lucas Industries Limited
- Harry S. Bottoms
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...