Invention Grant
- Patent Title: Tooth-brush.
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Application No.: US1905251344Application Date: 1905-12-21
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Publication No.: US860527APublication Date: 1907-07-16
- Inventor: COCHRANE JAMES ANSON
- Applicant: COCHRANE JAMES ANSON
- Assignee: James Anson Cochrane
- Current Assignee: James Anson Cochrane
- Priority: US1905251344 1905-12-21
Information query
