William P. McNally

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Newport, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat-activated flue damper actuator
- Patent number 5,447,125
- Issue date Sep 5, 1995
- William P. McNally
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat-activated flue damper actuator
- Patent number 5,393,221
- Issue date Feb 28, 1995
- William P. McNally
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES