Invention Grant
- Patent Title: Locking system for a card reader
- Patent Title (中): 卡片阅读器锁定系统
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Application No.: US3511975DApplication Date: 1966-03-14
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Publication No.: US3511975APublication Date: 1970-05-12
- Inventor: BLAIR BRYCE WILSON , BROWN CHRISTOPHER KINGSLEY
- Applicant: AMP INC
- Assignee: AMP Inc
- Current Assignee: AMP Inc
- Priority: US53409866 1966-03-14
- Main IPC: G06K7/06
- IPC: G06K7/06 ; G06K9/04 ; H01H43/08
Information query
