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Henry Nachaj
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Kirkland, CA
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last 30 patents
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Patent Grant
Back-up auto-thermostatic modulating regulator
Patent number
6,102,297
Issue date
Aug 15, 2000
Centre des technologies du gaz naturel
Henry Nachaj
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Baffle ignitor assembly
Patent number
5,860,804
Issue date
Jan 19, 1999
Societe en Commandite Gaz Metropolitain
Henry S. F. Nachaj
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
External gas-fired water/glycol heater
Patent number
5,810,246
Issue date
Sep 22, 1998
Centre des technologies du gaz naturel
Charles Cote
F24 - HEATING RANGES VENTILATING