Invention Grant
- Patent Title: Spark plug adjusting device
- Patent Title (中): 火花塞调节装置
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Application No.: US41570641Application Date: 1941-10-20
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Publication No.: US2321854APublication Date: 1943-06-15
- Inventor: HECTOR RABEZZANA , BATTEY ALEXANDER J
- Applicant: GEN MOTORS CORP
- Assignee: Motors Liquidation Co
- Current Assignee: Motors Liquidation Co
- Priority: US41570641 1941-10-20
- Main IPC: H01T21/06
- IPC: H01T21/06
Information query
