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Publication numberUS3088714 A
Publication typeGrant
Publication dateMay 7, 1963
Filing dateOct 3, 1960
Priority dateOct 3, 1960
Publication numberUS 3088714 A, US 3088714A, US-A-3088714, US3088714 A, US3088714A
InventorsJack Isreeli
Original AssigneeTechnicon Chromatography Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Variable gradient device
US 3088714 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

May 7, 1963 J. ISREELI VARIABLE GRADENT DEvcE Fi1ed oct' S 1960 2 sheetssheat 2

Patent Citations
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US351208 *Jul 19, 1886Oct 19, 1886 Shi pping-package
US2475191 *Jan 30, 1947Jul 5, 1949Gen Motors CorpMethod for producing latex foam
US2516965 *Jun 27, 1947Aug 1, 1950Frank G DresserSupport for burettes and the like
US2755018 *Jan 6, 1955Jul 17, 1956Internat Equipment CompanyTest tube rack for centrifuges
US2954028 *Oct 26, 1955Sep 27, 1960Smith Russell CApparatus for administering parenteral fluids
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3596882 *Sep 17, 1969Aug 3, 1971Hoefer Peter StantonMultiple linear gradient maker
US3740026 *Jan 27, 1972Jun 19, 1973Graco IncLiquid agitator and dispensing system
US4186187 *Feb 25, 1974Jan 29, 1980California Institute Of TechnologySample processor for the automatic extraction of families of compounds from liquid samples and/or homogenized solid samples suspended in a liquid
U.S. Classification366/199, 137/572, 73/61.52, 211/74, 422/225, 422/70
International ClassificationG01N30/00, G01N30/34
Cooperative ClassificationG01N30/34
European ClassificationG01N30/34