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Title:
Fireplace furnace
Document Type and Number:
United States Patent 2322016
Inventors:
Hardeman, Hardin L.
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Sponsored by:
Flash of Genius
Publication Date:
06/15/1943
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Assignee:
Hardeman, Hardin L.
Primary Class:
126/518
Other Classes:
126/521
International Classes:
F24B1/19
;
F24B1/00