James T. Barth

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Wisconsin Rapids, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Damper construction for a gas fired combustion apparatus
- Patent number 4,386,731
- Issue date Jun 7, 1983
- James T. Barth
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Damper construction for a gas fired combustion apparatus
- Patent number 4,289,271
- Issue date Sep 15, 1981
- Barth, Inc.
- James T. Barth
- G05 - CONTROLLING REGULATING
Information Patent Grant
Damper construction for a gas fired combustion apparatus
- Patent number 4,225,080
- Issue date Sep 30, 1980
- Barth, Inc.
- James T. Barth
- G05 - CONTROLLING REGULATING