Invention Grant
- Patent Title: Magnetic holder
- Patent Title (中): 磁座
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Application No.: US15660261Application Date: 1961-12-04
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Publication No.: US3142007APublication Date: 1964-07-21
- Inventor: MUNRO DONALD H , MUNRO WILLIAM H
- Applicant: MUNRO DONALD H , MUNRO WILLIAM H
- Assignee: Donald H Munro,William H Munro
- Current Assignee: Donald H Munro,William H Munro
- Priority: US15660261 1961-12-04
- Main IPC: A63F7/06
- IPC: A63F7/06
Public/Granted literature
- US10247367B1 Lighting system Public/Granted day:2019-04-02
Information query
