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公开(公告)号:US2778269A
公开(公告)日:1957-01-22
申请号:US26430151
申请日:1951-12-31
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D
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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:US2784653A
公开(公告)日:1957-03-12
申请号:US37688253
申请日:1953-08-27
Applicant: POLAROID CORP
Inventor: PIERCE NORTON T , BARTLETT PHILIP D , ERIKSON HERMAN E , FAIRBANK MURRY N , MCCUNE JR WILLIAM J , WRIGHT ALBERT L H
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US3447436A
公开(公告)日:1969-06-03
申请号:US3447436D
申请日:1966-12-14
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D
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5.Apparatus for holding a photosensitive sheet in a film package with an inflatable bag 失效
Title translation: 用于将感光片保持在具有充气袋的膜包装中的装置公开(公告)号:US3327115A
公开(公告)日:1967-06-20
申请号:US40317564
申请日:1964-10-12
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US2880657A
公开(公告)日:1959-04-07
申请号:US63703957
申请日:1957-01-29
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D
CPC classification number: G03B17/265 , G03B17/52
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7.Single apparatus with means to perform a back-reflection or transmission diffraction method of x-ray photography 失效
Title translation: 具有执行X射线摄影的反射或透射衍射方法的单一装置公开(公告)号:US3443091A
公开(公告)日:1969-05-06
申请号:US3443091D
申请日:1966-05-02
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D , FRIEDMAN MELVIN
CPC classification number: G03B42/028
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公开(公告)号:US3369473A
公开(公告)日:1968-02-20
申请号:US47131465
申请日:1965-07-12
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D
IPC: G03D9/02
CPC classification number: G03D9/02
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公开(公告)号:US3344730A
公开(公告)日:1967-10-03
申请号:US47109165
申请日:1965-07-12
Applicant: POLAROID CORP
Inventor: BARTLETT PHILIP D , ERIKSON HERMAN E , SADLOW JOSEPH F
CPC classification number: G03D13/001 , G03D9/00 , G03D9/02 , G03D13/003
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公开(公告)号:US3161516A
公开(公告)日:1964-12-15
申请号:US11294061
申请日:1961-05-26
Applicant: POLAROID CORP
Inventor: HAMILTON JOEL A , BARTLETT PHILIP D
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