Title:
Cleaning device
United States Patent 1628141

Inventors:
Liggett, Gray Hiram
Publication Date:
05/10/1927
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Assignee:
OAKITE PRODUCTS INC
Primary Class:
134/108
Other Classes:
134/179, 134/168R, 134/34, 134/30, 134/40
International Classes:
B05B3/06; B05B15/06; B08B9/093; B05B3/02; B05B15/00; B08B9/08