Invention Grant
- Patent Title: Door lock
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Application No.: US70720858Application Date: 1958-01-06
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Publication No.: US2961719APublication Date: 1960-11-29
- Inventor: MUESSEL DAN C
- Applicant: KAWNEER CO
- Assignee: Kawneer Co
- Current Assignee: Kawneer Co
- Priority: US70720858 1958-01-06
- Main IPC: E06B7/16
- IPC: E06B7/16
Information query
