Invention Grant
- Patent Title: Shear link and method of using same
- Patent Title (中): 剪切链接及其使用方法
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Application No.: US3434263DApplication Date: 1965-07-19
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Publication No.: US3434263APublication Date: 1969-03-25
- Inventor: BECKMAN MELVIN H , UNTER ROBERT K , WALD SAMUEL K
- Applicant: KEYSTONE CONSOLIDATED IND INC
- Assignee: Keystone Consolidated Ind Inc
- Current Assignee: Keystone Consolidated Ind Inc
- Priority: US47279865 1965-07-19
- Main IPC: E04B1/04
- IPC: E04B1/04 ; F16B3/00 ; E04B2/18 ; E04B1/38 ; E04C5/18
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