Title:
Cleaning machine
United States Patent 2278769
Inventors:
Chayie, Oliver J.
Publication Date:
04/07/1942
Export Citation:
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Assignee:
AMERICAN MACHINE & METALS
Primary Class:
68/12.05
Other Classes:
68/12.18, 68/17R, 200/61.2, 200/82R, 222/135
International Classes:
D06F39/00; D06F39/02; D06F39/08; D06F39/00; D06F39/02; D06F39/08
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