Title:
Fan wheel
United States Patent 2392113
Inventors:
Anderson, Axel F. L.
Publication Date:
01/01/1946
Export Citation:
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Assignee:
AMERICAN BLOWER CORP
Primary Class:
416/184
Other Classes:
29/889.4, 416/220A, 416/220R, 416/244R
International Classes:
F04D29/28; F04D29/28
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