Invention Grant
- Patent Title: Cable tensioning apparatus for movable door controller
- Patent Title (中): 用于可动门控制器的电缆张紧装置
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Application No.: US62116267Application Date: 1967-03-07
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Publication No.: US3397488APublication Date: 1968-08-20
- Inventor: RICHARD GOLDSTEIN
- Applicant: CHAMBERLIN MFG CORP
- Assignee: Chamberlin Mfg Corp
- Current Assignee: Chamberlin Mfg Corp
- Priority: US62116267 1967-03-07
- Main IPC: E05F15/16
- IPC: E05F15/16
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