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Robert R. Pfouts
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Dayton, OH, US
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last 30 patents
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Patent Grant
Three fluid heat exchanger for cooling oil and air with fuel
Patent number
4,759,401
Issue date
Jul 26, 1988
Parker-Hannifin Corporation
Robert R. Pfouts
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Three fluid heat exchanger with pressure responsive control
Patent number
4,620,588
Issue date
Nov 4, 1986
United Aircraft Products, Inc.
Robert R. Pfouts
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Brazeless heat exchanger of the tube and shell type
Patent number
4,029,145
Issue date
Jun 14, 1977
United Aircraft Products, Inc.
Robert R. Pfouts
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Plate type heat exchanger
Patent number
4,006,776
Issue date
Feb 8, 1977
United Aircraft Products, Inc.
Robert R. Pfouts
F28 - HEAT EXCHANGE IN GENERAL