Brush construction
United States Patent 2932050
US Patent References:
/0047157.html
- - 0047157

/0301936.html
- - 0301936

/0372385.html
- - 0372385

/0800291.html
- - 0800291

Combined tooth brush and masseur
- - 2160836


Inventors:
Weiler, Karl E.
Publication Date:
04/12/1960
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Assignee:
WELLER BRUSH COMPANY INC
Primary Class:
15/180
Other Classes:
15/195
International Classes:
A46B3/16; A46B3/00
US Patent References:
2255184Method of bonding metal to insulation
2643157Bristle setting
Foreign References:
IT359712B