Invention Grant
- Patent Title: Door structures and hinge assemblies
- Patent Title (中): 门结构和铰链组件
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Application No.: US3864860Application Date: 1960-06-24
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Publication No.: US3107758APublication Date: 1963-10-22
- Inventor: BENHAM KENT W
- Applicant: SANYMETAL PRODUCTS COMPANY INC
- Assignee: Sanymetal Products Company Inc
- Current Assignee: Sanymetal Products Company Inc
- Priority: US3864860 1960-06-24
- Main IPC: E05D7/08
- IPC: E05D7/08 ; E05F1/06 ; E05F1/12
Information query
