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公开(公告)号:US3323417A
公开(公告)日:1967-06-06
申请号:US18644362
申请日:1962-04-10
Applicant: POLAROID CORP
Inventor: GREY DAVID S , HASKELL STANLEY W
IPC: G01M11/02
CPC classification number: G01M11/0228
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公开(公告)号:US3056342A
公开(公告)日:1962-10-02
申请号:US73562058
申请日:1958-05-15
Applicant: POLAROID CORP
Inventor: LAND EDWIN H , GREY DAVID S
IPC: G03B9/64
CPC classification number: G03B9/64
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公开(公告)号:US3032008A
公开(公告)日:1962-05-01
申请号:US58330956
申请日:1956-05-07
Applicant: POLAROID CORP
Inventor: LAND EDWIN H , GREY DAVID S , WOLFF OTTO E
CPC classification number: B29C47/062 , B29C47/0021 , B29C47/065 , B29C47/145 , G03C7/10
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公开(公告)号:US2684015A
公开(公告)日:1954-07-20
申请号:US15837750
申请日:1950-04-27
Applicant: POLAROID CORP
Inventor: GREY DAVID S
CPC classification number: G02B17/061 , G02B17/0808 , G02B17/0852
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公开(公告)号:US3218114A
公开(公告)日:1965-11-16
申请号:US11133461
申请日:1961-05-19
Applicant: POLAROID CORP
Inventor: GREY DAVID S
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公开(公告)号:US3003407A
公开(公告)日:1961-10-10
申请号:US61471656
申请日:1956-10-08
Applicant: POLAROID CORP
Inventor: GREY DAVID S
IPC: G03B13/20
CPC classification number: G03B13/20
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公开(公告)号:US2991690A
公开(公告)日:1961-07-11
申请号:US37861853
申请日:1953-09-04
Applicant: POLAROID CORP
Inventor: GREY DAVID S , LAND EDWIN H , RYAN WILLIAM H
IPC: G02B27/22
CPC classification number: G02B27/2235
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公开(公告)号:US2950644A
公开(公告)日:1960-08-30
申请号:US50342255
申请日:1955-04-25
Applicant: POLAROID CORP
Inventor: LAND EDWIN H , GREY DAVID S
IPC: G03B15/08
CPC classification number: G03B15/08
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9.Devices for viewing binocularly fusible objects such as photographic images 失效
Title translation: 用于观察双眼可熔物体(如摄影图像)的设备公开(公告)号:US2837967A
公开(公告)日:1958-06-10
申请号:US38077853
申请日:1953-09-17
Applicant: POLAROID CORP
Inventor: GREY DAVID S
IPC: G02B27/22
CPC classification number: G02B27/2235
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公开(公告)号:US3205795A
公开(公告)日:1965-09-14
申请号:US15022861
申请日:1961-11-06
Applicant: POLAROID CORP
Inventor: GREY DAVID S
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