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Title:
Hot air furnace
United States Patent 2808046
Inventors:
Jaye, Richard C.
Publication Date:
10/01/1957
Assignee:
SYNCROMATIC CORP
Primary Class:
Other Classes:
110/260, 110/308, 110/309, 126/104R
International Classes:
F24H3/06; F24H9/18
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