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公开(公告)号:US3438269A
公开(公告)日:1969-04-15
申请号:US3438269D
申请日:1965-10-05
Applicant: SINGER GENERAL PRECISION
Inventor: COTIIS CONSTANT J DE , PARKER BERNARD , RIORDAN HUGH E
CPC classification number: G01C19/20 , G01C19/00 , Y10T74/1207 , Y10T74/1239
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2.Photodynamic pickoff means having a pulse duration modulated output 失效
Title translation: 具有脉冲持续时间调制输出的光电捕获方式公开(公告)号:US3501967A
公开(公告)日:1970-03-24
申请号:US3501967D
申请日:1967-12-04
Applicant: SINGER GENERAL PRECISION
Inventor: COTIIS CONSTANT J DE
IPC: G01C19/28
CPC classification number: G01C19/28 , Y10T74/1264
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公开(公告)号:US3501966A
公开(公告)日:1970-03-24
申请号:US3501966D
申请日:1967-12-04
Applicant: SINGER GENERAL PRECISION
Inventor: SHAPIRO SOL , COTIIS CONSTANT J DE
IPC: G01C19/28
CPC classification number: G01C19/28 , Y10T74/1264
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