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公开(公告)号：US3306229A
公开(公告)日：1967-02-28
申请号：US44548065
申请日：1965-04-05
Applicant: TECHNICON INSTR
Inventor： SMYTHE WILLIAM J
CPC classification number: F04B43/1223 , G01N35/08 , G05D11/132 , Y10T436/118339
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公开(公告)号：US3252327A
公开(公告)日：1966-05-24
申请号：US33302363
申请日：1963-12-24
Applicant: TECHNICON INSTR
Inventor： ANDRES FERRARI
IPC: G01N35/08
CPC classification number: G01N35/08
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23.发明授权Instrumentation for the automatic, simultaneous ultramicro determination of the c-h-n contents of organic compounds 失效用于自动同时超微量测定有机化合物的c-h-n含量的仪器
公开(公告)号：US3241922A
公开(公告)日：1966-03-22
申请号：US24813162
申请日：1962-12-28
Applicant: TECHNICON INSTR
Inventor： WALTER WALISCH
CPC classification number: G01N7/08 , G01N27/185
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公开(公告)号：US3236602A
公开(公告)日：1966-02-22
申请号：US23140862
申请日：1962-10-18
Applicant: TECHNICON INSTR
Inventor： JACK ISREELI
IPC: G01N21/05
CPC classification number: G01N21/05 , G01N2021/054
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公开(公告)号：US3231181A
公开(公告)日：1966-01-25
申请号：US10443761
申请日：1961-04-20
Applicant: TECHNICON INSTR
Inventor： SKEGGS LEONARD T
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Patent Agency Ranking
公开(公告)号：US3231090A
公开(公告)日：1966-01-25
申请号：US11776661
申请日：1961-05-17
Applicant: TECHNICON INSTR
Inventor： ANDRES FERRARI
CPC classification number: G01N35/08 , B01D11/0469 , B01D11/0473
Abstract: 952,261. Gravity-separation apparatus. TECHNICON INSTRUMENTS CORPORATION. May 8, 1962 [May 17, 1961], No. 17617/62. Heading BID. A liquid to be treated is supplied to a pump tube 16, an extracting solvent is supplied to a pump tube 18 and an inert gas (e.g. air) is supplied to a pump tube 17. The pump 12 is of the type where the tubes are resiliently flexible and are compressed along their lengths against a platen 22 by a series of pressure rollers 24 which are moved by sprocket chains 26 longitudinally of the tubes. The three components thus supplied to conduit 28 are mixed by passage through a series of spherical members 50 joined by narrower parts 52 and emerge at 54 into a separating vessel 14. An outlet 36 is connected to a pump tube 20 and an outlet 38 is connected to an adjustably-clamped tube 46. If the internal diameter of tube 20 is selected so that the flow rate of the separated heavier liquid through outlet 36 is less than the flow rate of heavier liquid entering at 30, and if tube 46 is clamped, the lighter liquid plus a little of the heavier liquid overflows at 42 and only the heavier liquid passes through tube 20. If it is desired to collect the lighter liquid, clamp 48 is dispensed with and tube 46 is connected to a further pump tube 54, Fig. 2 (not shown). The internal diameter of tube 20 is now selected so that the flow rate of heavier liquid through outlet 36 is greater than the flow rate of entering heavier liquid so that heavier plus a little lighter liquid flows out at 36 and only lighter liquid flows out at 38. In this latter embodiment the clamp 48 may be re instated and the diameter of tube 20 so choser that by opening the clamp the lighter liquic will be collected and by closing it the heavier liquid will be collected. Also in Fig. 2 the mixing device 50, 52 is dispensed with. Instead [a] the conduit 28 is coiled helically in the region between pump 12 and inlet 30, and the latter connects simply with the top of vessel 14. The pump is of the type shown in Specificatior 817,070. Specification 774,711 also is referred to.
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公开(公告)号：US3211530A
公开(公告)日：1965-10-12
申请号：US18640762
申请日：1962-04-10
Applicant: TECHNICON INSTR
Inventor： HARVEY RODNEY B
CPC classification number: B04B11/02 , B04B1/02 , B04B5/0442
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公开(公告)号：US3199956A
公开(公告)日：1965-08-10
申请号：US23154062
申请日：1962-10-18
Applicant: TECHNICON INSTR
Inventor： ANDRES FERRARI
CPC classification number: B01D11/04 , B01D11/0426 , G01N25/14
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公开(公告)号：US3190731A
公开(公告)日：1965-06-22
申请号：US9428661
申请日：1961-03-08
Applicant: TECHNICON INSTR
Inventor： WEISKOPF EDWIN C
CPC classification number: B01L3/508 , G01N33/4905
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公开(公告)号：US3186235A
公开(公告)日：1965-06-01
申请号：US18530362
申请日：1962-04-05
Applicant: TECHNICON INSTR
Inventor： ANDRES FERRARI
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