Invention Grant
US3487667A Lock with metal shim between plastic retractor slide and plastic retractor case
失效
塑料拉伸器滑块与塑料拉伸器壳体之间的金属薄膜锁定
- Patent Title: Lock with metal shim between plastic retractor slide and plastic retractor case
- Patent Title (中): 塑料拉伸器滑块与塑料拉伸器壳体之间的金属薄膜锁定
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Application No.: US3487667DApplication Date: 1966-03-31
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Publication No.: US3487667APublication Date: 1970-01-06
- Inventor: RUSSELL FRED J , ARMSTRONG RICHARD L
- Applicant: NORRIS INDUSTRIES
- Assignee: Norris Industries
- Current Assignee: Norris Industries
- Priority: US54146266 1966-03-31
- Main IPC: E05C1/16
- IPC: E05C1/16 ; E05B15/16
Information query
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