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公开(公告)号:US2873657A
公开(公告)日:1959-02-17
申请号:US49198255
申请日:1955-03-03
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D , BISHOP DONALD R , WHITTIER SIDNEY B , WRIGHT ALBERT L H
IPC: G03B17/52
CPC classification number: G03B17/52 , Y10T83/4705
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公开(公告)号:US2963953A
公开(公告)日:1960-12-13
申请号:US52179255
申请日:1955-07-13
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R , CORB ROBERT E
IPC: G03B17/52
CPC classification number: G03B17/52 , Y10S206/82
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公开(公告)号:US3396649A
公开(公告)日:1968-08-13
申请号:US53546866
申请日:1966-03-18
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R , SULLIVAN ROBERT T
IPC: G03B17/12
CPC classification number: G03B17/12
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公开(公告)号:US3091379A
公开(公告)日:1963-05-28
申请号:US4963660
申请日:1960-08-15
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R , BRUNNEAU LOUIS O
IPC: G03B17/52
CPC classification number: G03B17/52 , Y10T225/239 , Y10T225/295
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公开(公告)号:US2835177A
公开(公告)日:1958-05-20
申请号:US40088153
申请日:1953-12-29
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R
IPC: G03B19/04
CPC classification number: G03B19/04
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6.Photographic apparatus for spreading a fluid between superposed sheets 失效
Title translation: 用于在叠置的片材之间铺展流体的照相设备公开(公告)号:US2854904A
公开(公告)日:1958-10-07
申请号:US55070855
申请日:1955-12-02
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R
IPC: G03D9/02
CPC classification number: G03D9/02
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公开(公告)号:US2845850A
公开(公告)日:1958-08-05
申请号:US54493955
申请日:1955-11-04
Applicant: POLAROID CORP
Inventor: BING HERBERT A , BISHOP DONALD R
IPC: G03D9/02
CPC classification number: G03D9/02
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公开(公告)号:US2759404A
公开(公告)日:1956-08-21
申请号:US30324452
申请日:1952-08-08
Applicant: POLAROID CORP
Inventor: BISHOP DONALD R , FAIRBANK MURRY N , MCCUNE JR WILLIAM J , PIERCE NORTON T
IPC: G03B17/52
CPC classification number: G03B17/52
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