Title:
Portable fluid fuel burning air heater
United States Patent 2744516
Inventors:
Hubbard, Arthur F.
Publication Date:
05/08/1956
Export Citation:
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Assignee:
AMERICAN AIR FILTER CO
Primary Class:
126/110B
International Classes:
F24H3/06; F24H3/02
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US Patent References:
2579507Warm-air heating system utilizing as the fuel a combustible gas
2479906Quick attachable and detachable heat circulator
2415064Self-operated forced air heater
2386746Heater
2374203Heater
1521093Pressure vessel