Circular brush
United States Patent 3186019
US Patent References:
/0176197.html
- - 0176197

/1043533.html
- - 1043533

Brush for a washing machine
- - 1979240

Conduit cleaner
- - 2074213


Inventors:
Ryosuke, Hattori
Publication Date:
06/01/1965
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Assignee:
Ryosuke, Hattori
Primary Class:
15/179
Other Classes:
15/207.200, 15/DIG.006, 15/182
International Classes:
A46B9/06; A46B9/00
Foreign References:
GB181804229A