Foldable brushes
United States Patent 3086236
US Patent References:
/0696798.html
- - 0696798

Foldable brush
- - 1565228

Brush
- - 1889182

Collapsible brush
- - 2507340

Brush and handle assembly
- - 2604649


Inventors:
Lee, Anonsen Sheldon
Publication Date:
04/23/1963
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Assignee:
PRODUCT DEV CORP
Primary Class:
15/203
International Classes:
A46B7/02; A46B7/00
US Patent References:
2981965Collapsible brush
Foreign References:
GB173968A
DE286342C
DE445834C