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Harry L Wheeler
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Birmingham, AL, US
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last 30 patents
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Patent Grant
Method and apparatus for controlling tumbling hammer rapper for ele...
Patent number
4,502,870
Issue date
Mar 5, 1985
Combustion Engineering, Inc.
Harry L. Wheeler
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Voltage control system for electrostatic oil treater
Patent number
4,400,253
Issue date
Aug 23, 1983
Combustion Engineering, Inc.
Floyd L. Prestridge
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL