Invention Grant
- Patent Title: Clasp suspender for trousers and the like
- Patent Title (中): 用于长裤等的挂钩
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Application No.: US61363723Application Date: 1923-01-19
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Publication No.: US1528088APublication Date: 1925-03-03
- Inventor: SMITH ALVA B
- Applicant: JOHN T O CONNOR , GRAY JAMES M
- Assignee: John T O Connor,Gray James M
- Current Assignee: John T O Connor,Gray James M
- Priority: US61363723 1923-01-19
- Main IPC: A41F5/00
- IPC: A41F5/00
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