Invention Grant
- Patent Title: Pressing-machine control
- Patent Title (中): 压机控制
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Application No.: US72850024Application Date: 1924-07-26
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Publication No.: US1637729APublication Date: 1927-08-02
- Inventor: BRAUN PHILIP N
- Applicant: PROSPERITY CO INC
- Assignee: Prosperity Co Inc
- Current Assignee: Prosperity Co Inc
- Priority: US72850024 1924-07-26
- Main IPC: D06F71/04
- IPC: D06F71/04
Information query
