Invention Grant
- Patent Title: Doorlock
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Application No.: US48764430Application Date: 1930-10-10
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Publication No.: US1873485APublication Date: 1932-08-23
- Inventor: ROWE ALVIN V
- Applicant: ROWE MFG COMPANY
- Assignee: Rowe Mfg Company
- Current Assignee: Rowe Mfg Company
- Priority: US48764430 1930-10-10
- Main IPC: E05B65/00
- IPC: E05B65/00
Information query
