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Harry S. Bottoms
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Henley-in-Arden, GB
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Patents Grants
last 30 patents
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Patent Grant
Fuel pumping apparatus
Patent number
4,345,565
Issue date
Aug 24, 1982
Lucas Industries Limited
Harry S. Bottoms
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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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...