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公开(公告)号:US3547542A
公开(公告)日:1970-12-15
申请号:US3547542D
申请日:1968-03-01
Applicant: TRW INC
Inventor: BULPITT THOMAS H , FLADLIEN DAVID G
CPC classification number: G01J3/2889 , H04N5/33
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公开(公告)号:US3422689A
公开(公告)日:1969-01-21
申请号:US3422689D
申请日:1967-03-29
Applicant: TRW INC
Inventor: FLADLIEN DAVID G , SMITH J PERRY
CPC classification number: G02B7/1827 , H01S3/086 , Y10T74/18576
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3.Precision focusing adjustment for photographic recording apparatus 失效
Title translation: 摄影记录设备的精确对焦调整公开(公告)号:US3250197A
公开(公告)日:1966-05-10
申请号:US30210663
申请日:1963-08-14
Applicant: TRW INC
Inventor: FLADLIEN DAVID G , PERRY SMITH J
CPC classification number: G03B3/00 , G03B3/04 , G03B15/003 , G03B17/02
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