Invention Grant
- Patent Title: Holder support for hand assembling valve stems and pneumatic tubes
- Patent Title (中): 支架用于手动组装阀杆和气动管
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Application No.: US57856331Application Date: 1931-12-02
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Publication No.: US1893645APublication Date: 1933-01-10
- Inventor: GODFREY JR ELMORE M
- Applicant: GODFREY JR ELMORE M
- Assignee: Jr Elmore M Godfrey
- Current Assignee: Jr Elmore M Godfrey
- Priority: US57856331 1931-12-02
- Main IPC: B60C29/00
- IPC: B60C29/00
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