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公开(公告)号:US3177757A
公开(公告)日:1965-04-13
申请号:US1836260
申请日:1960-03-29
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L
IPC: G01N21/31
CPC classification number: G01N21/314
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公开(公告)号:US3498286A
公开(公告)日:1970-03-03
申请号:US3498286D
申请日:1966-09-21
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L , INNIS ROBERT E , KOESTER CHARLES J
CPC classification number: A61M25/0012 , A61B1/00071 , A61B1/00165 , A61B2018/2216 , A61M25/00 , A61M25/005
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公开(公告)号:US3249105A
公开(公告)日:1966-05-03
申请号:US27421263
申请日:1963-04-19
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L
IPC: A61B5/0215
CPC classification number: A61B5/02154
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公开(公告)号:US3068739A
公开(公告)日:1962-12-18
申请号:US74363158
申请日:1958-06-23
Applicant: AMERICAN OPTICAL CORP
Inventor: HICKS JR JOHN W , POLANYI MICHAEL L
CPC classification number: G02B6/2852 , A61B5/1459 , A61B2562/0238 , G01N21/8507 , G02B6/06
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公开(公告)号:US2601128A
公开(公告)日:1952-06-17
申请号:US13796450
申请日:1950-01-11
Applicant: AMERICAN OPTICAL CORP
Inventor: PAUL ROSENTHAL , POLANYI MICHAEL L , NATHAN GOTTLIEB
IPC: G01N21/43
CPC classification number: G01N21/43
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公开(公告)号:US3698822A
公开(公告)日:1972-10-17
申请号:US3698822D
申请日:1970-12-22
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L
CPC classification number: B01L3/505 , G01N21/03 , G01N2021/0364
Abstract: Colorimeter cuvettes in the form of sealed transparent flexible plastic envelopes containing or adapted to receive samples of substances to be colorimetrically analyzed. Means are provided for introducing sample reagents into the envelopes. Mixing of the envelope contents may be effected by kneading prior to testing and the flexibility of the cuvettes allows for adjustment of optical path lengths therethrough.
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公开(公告)号:US3461856A
公开(公告)日:1969-08-19
申请号:US3461856D
申请日:1965-10-23
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L
CPC classification number: A61B5/14552 , A61B5/1491 , A61B2562/146 , G01N21/8507
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公开(公告)号:US3335715A
公开(公告)日:1967-08-15
申请号:US39754064
申请日:1964-09-18
Applicant: AMERICAN OPTICAL CORP
Inventor: HUGENHOLTZ PAUL G , POLANYI MICHAEL L , INNIS ROBERT E
CPC classification number: A61B1/0008 , A61B1/005 , A61B5/0084 , A61B5/1459
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公开(公告)号:US3068742A
公开(公告)日:1962-12-18
申请号:US82047059
申请日:1959-06-15
Applicant: AMERICAN OPTICAL CORP
Inventor: HICKS JR JOHN W , POLANYI MICHAEL L
CPC classification number: G02B6/2852 , A61B5/1459 , A61B2562/0238 , G01N21/8507 , G02B6/06 , Y10S74/10 , Y10T74/18136 , Y10T74/20456
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公开(公告)号:US2969708A
公开(公告)日:1961-01-31
申请号:US65051857
申请日:1957-04-03
Applicant: AMERICAN OPTICAL CORP
Inventor: POLANYI MICHAEL L , JOHNSTON JAMES E , BROWN MORDEN G
IPC: G01N15/02
CPC classification number: G01N15/0205
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