Title:
Heating apparatus
Document Type and Number:
United States Patent 2410548
Inventors:
Thelma, Mccollum
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Publication Date:
11/05/1946
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Referenced by:
Export Citation:
Assignee:
Thelma, Mccollum
Primary Class:
Other Classes:
126/118, 431/328, 431/347, 431/202, 431/114
International Classes:
B60H1/22