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1.Tachometer employing a blocking oscillator including a saturable core 失效
Title translation: 采用包含可饱和磁芯的阻塞振荡器的转速计公开(公告)号:US3268811A
公开(公告)日:1966-08-23
申请号:US46765565
申请日:1965-06-28
Applicant: STEWART WARNER CORP
Inventor: JEFFERSON JR WALTER R
IPC: G01P3/48
CPC classification number: G01P3/4807