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the transfer fluid being air
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Industry
CPC
F24H7/0258
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24H
FLUID HEATERS
F24H7/00
Storage heaters
Current Industry
F24H7/0258
the transfer fluid being air
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last 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