Invention Grant
- Patent Title: Summing mechanism
- Patent Title (中): 总结机制
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Application No.: US75404458Application Date: 1958-08-08
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Publication No.: US2942496APublication Date: 1960-06-28
- Inventor: DIETRICH HOWARD H , JORGENSEN CLARENCE H , NICKEL WILLARD T
- Applicant: GEN MOTORS CORP
- Assignee: Motors Liquidation Co
- Current Assignee: Motors Liquidation Co
- Priority: US75404458 1958-08-08; US25137751 1951-10-15
- Main IPC: F02K3/00
- IPC: F02K3/00 ; F16H37/00
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