Invention Grant
- Patent Title: Door hasp
- Patent Title (中): 门口
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Application No.: US42652654Application Date: 1954-04-29
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Publication No.: US2845295APublication Date: 1958-07-29
- Inventor: WILLIAM CLARKE
- Applicant: WILLIAM CLARKE
- Assignee: Clarke William
- Current Assignee: Clarke William
- Priority: US42652654 1954-04-29
- Main IPC: E05C19/08
- IPC: E05C19/08
Information query
