Electric heating and air circulating unit
United States Patent 2724044
US Patent References:
Drier
- - 1961772
Unit for dehumidifying, filtering, cooling, and recirculating air
- - 2337518
Electric house furnace
- - 2459986
Heat exchange unit
- - 2471784
Wall type electric air heater and circulator
- - 2528650
Drier
- - 1961772
Unit for dehumidifying, filtering, cooling, and recirculating air
- - 2337518
Electric house furnace
- - 2459986
Heat exchange unit
- - 2471784
Wall type electric air heater and circulator
- - 2528650
Inventors:
Campbell, Gregory J.
Publication Date:
11/15/1955
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Export Citation:
Assignee:
ST JOE MACHINES INC
Primary Class:
Other Classes:
219/213, 219/508, 219/481, 219/491
International Classes:
F24H3/04