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公开(公告)号:US2723821A
公开(公告)日:1955-11-15
申请号:US27171652
申请日:1952-02-15
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: KELLY DONALD H , THAYER EUGENE M
IPC: G02B27/14
CPC classification number: G02B27/1013 , G02B27/1073 , G02B27/149
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公开(公告)号:US2749792A
公开(公告)日:1956-06-12
申请号:US26952552
申请日:1952-02-01
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: KELLY DONALD H
CPC classification number: G02B5/285 , C08L27/06 , C08L33/20 , G02B27/1013 , G02B27/141 , G02B27/142 , G02B27/145 , C08L2666/04
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3.Apparatus and method for evaluation of photographic resolving power 失效
Title translation: 用于评估照相分辨能力的装置和方法公开(公告)号:US2625072A
公开(公告)日:1953-01-13
申请号:US8038849
申请日:1949-03-09
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: CLARK LAURISTON E , KELLY DONALD H
IPC: G03C5/02
CPC classification number: G03C5/02
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公开(公告)号:US2783678A
公开(公告)日:1957-03-05
申请号:US24932851
申请日:1951-10-02
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: ANDREAS JOHN M , KELLY DONALD H
IPC: G03C5/02
CPC classification number: G03C5/02
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5.Light beam linking optical focusing system of the schmidt type 失效
Title translation: 光束连接光学聚焦系统的施密特型公开(公告)号:US2703506A
公开(公告)日:1955-03-08
申请号:US21845751
申请日:1951-03-30
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: KELLY DONALD H
IPC: G02B17/08
CPC classification number: G02B17/0896 , G02B17/0808 , G02B17/0888
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公开(公告)号:US2740317A
公开(公告)日:1956-04-03
申请号:US24214051
申请日:1951-08-13
Applicant: TECHNICOLOR MOTION PICTURE
Inventor: KELLY DONALD H , ROCK JR FRANK C
CPC classification number: G02B5/285 , G02B27/1006 , G02B27/142
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