Title:
Toothbrush
Document Type and Number:
United States Patent 1924152

Inventors:
Coney, David M.
Coney, Zachary T.
Publication Date:
08/29/1933
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Referenced by:
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Assignee:
Coney, David M.
Coney, Zachary T.
Primary Class:
15/167.100
Other Classes:
15/110, 15/188, 601/141
International Classes:
A46B15/00




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