FR2020295A1 - - Google Patents

Info

Publication number
FR2020295A1
FR2020295A1 FR6933999A FR6933999A FR2020295A1 FR 2020295 A1 FR2020295 A1 FR 2020295A1 FR 6933999 A FR6933999 A FR 6933999A FR 6933999 A FR6933999 A FR 6933999A FR 2020295 A1 FR2020295 A1 FR 2020295A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6933999A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coulter Electronics Inc filed Critical Coulter Electronics Inc
Publication of FR2020295A1 publication Critical patent/FR2020295A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/08—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a leaf spring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR6933999A 1968-10-10 1969-10-06 Withdrawn FR2020295A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76648868A 1968-10-10 1968-10-10

Publications (1)

Publication Number Publication Date
FR2020295A1 true FR2020295A1 (de) 1970-07-10

Family

ID=25076575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933999A Withdrawn FR2020295A1 (de) 1968-10-10 1969-10-06

Country Status (10)

Country Link
US (1) US3622795A (de)
JP (1) JPS5413797B1 (de)
BE (1) BE739895A (de)
CA (1) CA939527A (de)
FR (1) FR2020295A1 (de)
GB (1) GB1276105A (de)
IL (1) IL33116A (de)
NL (1) NL168939C (de)
SE (1) SE369226B (de)
ZA (1) ZA697007B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743424A (en) * 1970-11-19 1973-07-03 Coulter Electronics Combined electronic and optical method and apparatus for analyzing liquid samples
US3927317A (en) * 1972-04-07 1975-12-16 Coulter Electronics Blank value storing photometer circuitry
US3752995A (en) * 1972-04-07 1973-08-14 Coulter Electronics Blank value storing photometer
IT989347B (it) * 1972-06-23 1975-05-20 Bayer Ag Fotometro d esercizio ad autocom pensazione
US4001589A (en) * 1974-01-10 1977-01-04 Tohoku Electric Power Company, Inc. Radiometric analyzer with plural radiation sources and detectors
US4025788A (en) * 1973-01-18 1977-05-24 Tohoku Electric Power Company, Inc. Radiometric analyzer
US3863066A (en) * 1973-04-16 1975-01-28 Coulter Electronics Voltage run-down circuit
US3952206A (en) * 1974-05-09 1976-04-20 Coulter Electronics, Inc. Photometer circuit
US3917404A (en) * 1974-05-28 1975-11-04 Baxter Laboratories Inc Fluorometer assembly including a flow cell
US3970388A (en) * 1974-07-15 1976-07-20 Hacker Charles L Liquid stopped-flow apparatus
IT1019866B (it) * 1974-08-09 1977-11-30 Biomedix Ag Apparecchiatura per la determinazio ne della concentrazione di emoglobi na totale ossigenata e risotta car bossiemoglobina del la capacita dell emoglobina per lo ossigeno della saturazione per centuale in ossigeno e in ossido di carbonio nel sangue o in solu zioni di emoglobina
FI52255C (fi) * 1975-10-30 1977-07-11 Innotec Oy Infrapuna-analysaattori.
US4090128A (en) * 1977-02-15 1978-05-16 Coulter Electronics, Inc. Aperture module for use in particle testing apparatus
US4371786A (en) * 1980-10-29 1983-02-01 Miles Laboratories, Inc. Method and apparatus for detecting bubbles in a liquid
US4672038A (en) * 1984-10-19 1987-06-09 Abbott Laboratories Optical readout for blood sample analysis
US5187971A (en) * 1990-08-10 1993-02-23 Puritan-Bennett Corporation Calibration cuvette
US5339671A (en) * 1990-08-10 1994-08-23 Puritan-Bennett Corporation Calibration cuvette
FR2733835B1 (fr) * 1995-05-03 1997-07-18 Hycel Groupe Lisabio Procede et dispositif de detection du point de lyse de globules rouges
US20050234377A1 (en) * 2003-12-23 2005-10-20 Vacuity, Inc. Vacuum orthosis and associated methods
JP5047248B2 (ja) * 2009-09-30 2012-10-10 株式会社日立ハイテクノロジーズ フローセル，検出器、および液体クロマトグラフ
US8413521B2 (en) * 2011-03-22 2013-04-09 General Electric Company Apparatus and method for over-peak loading for creep-rupture testing
JP6096295B2 (ja) * 2012-07-13 2017-03-22 アーテル インコーポレイテッド 垂直および水平ビームハイブリッド型ピペット較正システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320065A (en) * 1941-03-11 1943-05-25 Charles F Briscoe Toilet ventilator
US2983184A (en) * 1955-06-17 1961-05-09 Technicon Instr Flow cell for colorimetry of a fluid
US3123976A (en) * 1961-10-30 1964-03-10 figure
US3240110A (en) * 1961-11-30 1966-03-15 Lars Ljungberg & Co Ab Apparatus for determining the losses of blood in surgical operations and deliveries
US3225645A (en) * 1962-10-04 1965-12-28 Warner Lambert Pharmaceutical Cuvette and supply system therefor
US3401591A (en) * 1963-12-09 1968-09-17 Warner Lambert Pharmaceutical Analytical cuvette and supply system wherein the cuvette inlet and outlet are located on the bottom of the cuvette
US3418061A (en) * 1963-12-30 1968-12-24 Dade Reagents Inc Flow cell construction with delivery and discharge means
US3435239A (en) * 1964-10-17 1969-03-25 Lkb Produkter Ab Radiation absorption tester using rc network to simulate absorption function

Also Published As

Publication number Publication date
DE1950376B2 (de) 1975-12-18
ZA697007B (en) 1971-05-27
NL168939C (nl) 1982-05-17
GB1276105A (en) 1972-06-01
IL33116A0 (en) 1969-12-31
CA939527A (en) 1974-01-08
NL6915087A (de) 1970-04-14
IL33116A (en) 1972-06-28
US3622795A (en) 1971-11-23
DE1950376A1 (de) 1970-04-16
JPS5413797B1 (de) 1979-06-02
SE369226B (de) 1974-08-12
BE739895A (de) 1970-04-06
NL168939B (nl) 1981-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse