Rotary brush
United States Patent 2480877
US Patent References:
/0565218.html
- - 0565218

Wire brush
- - 1648533

Rotary wire brush
- - 1675617

Brush
- - 2062047


Inventors:
Peterson, Ruben O.
Publication Date:
09/06/1949
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Assignee:
OSBORN MFG CO
Primary Class:
15/180
Other Classes:
125/15, 56/295, 15/198
International Classes:
A46B13/00
Foreign References:
GB223718A