with supplementary heating means

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Industry

CPC
F24H7/0425

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Parent Industries

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

Current Industry

F24H7/0425with supplementary heating means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electric thermal storage boosted heat pump air heating apparatus
- Patent number 5,086,493
- Issue date Feb 4, 1992
- Paul J. Steffes
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
NOVEL METHOD OF USING STORED SOLAR HEAT FOR WATER HEATING
- Publication number 20220034521
- Publication date Feb 3, 2022
- Dipak R. Biswas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER