James Parro

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Skaneateles, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchange method using natural flow of heat exchange medium
- Patent number 4,333,517
- Issue date Jun 8, 1982
- James Parro
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchange method using natural flow of heat exchange medium
- Patent number 4,295,342
- Issue date Oct 20, 1981
- James Parro
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Automatic control system for a building
- Patent number 4,217,646
- Issue date Aug 12, 1980
- The Singer Company
- Anthony V. Caltagirone
- F24 - HEATING RANGES VENTILATING