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公开(公告)号:US3364835A
公开(公告)日:1968-01-23
申请号:US47131565
申请日:1965-07-12
Applicant: POLAROID CORP
Inventor: BRACKETT ROBERT D , ERIKSON HERMAN E
IPC: G03D9/00
CPC classification number: G03D9/00
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公开(公告)号:US3345176A
公开(公告)日:1967-10-03
申请号:US58739766
申请日:1966-10-18
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E , FREDE HERBERT J
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3.
公开(公告)号:US2966103A
公开(公告)日:1960-12-27
申请号:US76866258
申请日:1958-10-21
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US3433950A
公开(公告)日:1969-03-18
申请号:US3433950D
申请日:1963-07-08
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
CPC classification number: G03C8/44 , G03C5/16 , G03C8/06 , Y10S430/168
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公开(公告)号:US3364834A
公开(公告)日:1968-01-23
申请号:US46377165
申请日:1965-06-14
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
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:US3201248A
公开(公告)日:1965-08-17
申请号:US21392962
申请日:1962-08-01
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
IPC: G03C8/50
CPC classification number: G03C8/50
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8.X-ray film cassette having means for permitting slidable movement of the film withrespect ot the cassette 失效
Title translation: X射线胶片盒具有用于允许胶片在胶片盒上可滑动移动的装置公开(公告)号:US3383507A
公开(公告)日:1968-05-14
申请号:US47109065
申请日:1965-07-12
Applicant: POLAROID CORP
Inventor: BRACKETT ROBERT D , ERIKSON HERMAN E , YOUNG PHILIP E
IPC: G03B42/04
CPC classification number: G03B42/04
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公开(公告)号:US3318221A
公开(公告)日:1967-05-09
申请号:US42908065
申请日:1965-01-29
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
IPC: G03D9/02
CPC classification number: G03D9/02
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10.
公开(公告)号:US3253145A
公开(公告)日:1966-05-24
申请号:US21406262
申请日:1962-08-01
Applicant: POLAROID CORP
Inventor: ERIKSON HERMAN E
IPC: G03B17/52
CPC classification number: G03B17/52
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