Title:
Brush utilizing removable lengths of brush strip
United States Patent 2789298
US Patent References:
/0719156.html
- - 0719156

/0957078.html
- - 0957078

/0965315.html
- - 0965315

/1093114.html
- - 1093114

/1230325.html
- - 1230325


Inventors:
Peterson, Ruben O.
Publication Date:
04/23/1957
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Assignee:
OSBORN MFG CO
Primary Class:
401/46
Other Classes:
15/229.200, 401/270, 15/244.200, 15/194, 15/159.100
International Classes:
A47L13/254; A47L13/20
US Patent References:
1250767
1277805
1583358Cleaning appliance for floors and other surfaces
1685328Sanitary brush
1723684Brush
1942205Blackboard eraser
2194916Brush
2343604Cleaning tool
2609242Brush element and method of manufacture
Foreign References:
IT266464B
IT294976B