Electric fan heater
United States Patent 2904317
US Patent References:
Electric heater
- - 1948759

Electric heater
- - 1986350

Portable ventilating attachment for radiators
- - 2135461

Automotive air conditioning system
- - 2166635

Room heater
- - 2498157


Inventors:
Copeland, William M.
Mazzacane, Robert W.
Publication Date:
09/15/1959
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Assignee:
GEN ELECTRIC
Primary Class:
219/201
Other Classes:
165/124, 126/90A, 392/360
International Classes:
F24H3/04
US Patent References:
2765393Automatic fan heater
Foreign References:
GB381709A
GB456461A
DE939897C