with fluid fuel

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Industry

CPC
F24H7/025

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24HFLUID HEATERS F24H7/00Storage heaters

Current Industry

F24H7/025with fluid fuel

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Patents Grantslast 30 patents

Information Patent Grant
Heating furnace, especially with gas and/or oil firing
- Patent number 6,311,687
- Issue date Nov 6, 2001
- Johann Aidelsburger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating appliance for apartments
- Patent number 6,125,840
- Issue date Oct 3, 2000
- Fazli Soman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Nitrogen-heat separator furnace
- Patent number 4,176,656
- Issue date Dec 4, 1979
- Alexander F. Komorowski
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel saving furnace improvement
- Patent number 4,121,563
- Issue date Oct 24, 1978
- Kreske; Walter J.
- Paul B. Gold
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Insert for the furnaces of boilers
- Patent number 4,000,735
- Issue date Jan 4, 1977
- Sten Rune Ljung
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents