Curtis V. Kennedy

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Whitehall, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sealing arrangement for air preheater
- Patent number 4,791,980
- Issue date Dec 20, 1988
- Eagleair, Inc.
- Donald K. Hagar
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Sealing arrangement for air preheater
- Patent number 4,673,026
- Issue date Jun 16, 1987
- Eagleair, Inc.
- Donald K. Hagar
- F28 - HEAT EXCHANGE IN GENERAL