Invention Grant
- Patent Title: Laminated padlocks with removable cylinder mechanisms
- Patent Title (中): 具有可拆卸气缸机构的层压板
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Application No.: US3422643DApplication Date: 1967-10-19
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Publication No.: US3422643APublication Date: 1969-01-21
- Inventor: FOOTE DANIEL J
- Applicant: MASTER LOCK CO
- Assignee: Master Lock Co
- Current Assignee: Master Lock Co
- Priority: US67656567 1967-10-19
- Main IPC: E05B67/02
- IPC: E05B67/02 ; E05B67/24 ; E05B9/04
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