NL81406C - - Google Patents

Info

Publication number
NL81406C
NL81406C NL81406DA NL81406C NL 81406 C NL81406 C NL 81406C NL 81406D A NL81406D A NL 81406DA NL 81406 C NL81406 C NL 81406C
Authority
NL
Netherlands
Application number
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.)
Publication of NL81406C publication Critical patent/NL81406C/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NL81406D 1949-12-22 NL81406C (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB290345X 1949-12-22

Publications (1)

Publication Number Publication Date
NL81406C true NL81406C (it)

Family

ID=10285166

Family Applications (1)

Application Number Title Priority Date Filing Date
NL81406D NL81406C (it) 1949-12-22

Country Status (7)

Country Link
US (1) US2666893A (it)
BE (1) BE500154A (it)
CH (1) CH290345A (it)
DE (1) DE903749C (it)
FR (1) FR1031737A (it)
GB (1) GB703240A (it)
NL (1) NL81406C (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829444A (en) * 1957-05-07 1960-03-02 Distillers Co Yeast Ltd Apparatus for measuring the magnetic susceptibility of a gas
DE2158715C3 (de) * 1971-11-26 1978-08-31 Hartmann & Braun Ag, 6000 Frankfurt Gerät zur magnetischen Gasanalyse
GB1366227A (en) * 1972-01-17 1974-09-11 Taylor Servomex Ltd Apparatus for the testing of gases
US3881152A (en) * 1973-09-19 1975-04-29 Akira Tasaki Method and device for measuring oxygen partial pressure
GB8511618D0 (en) * 1985-05-08 1985-06-12 Servomex Ltd Gas testing apparatus
DE3633750A1 (de) * 1986-10-03 1988-04-14 Wilhelm Ostermeier Sauerstoffmesszelle
FR2645279B1 (fr) * 1989-04-03 1991-07-26 Amouriq Paul Capteur pour la mesure de la densite magnetique ou ponderale de fluides
DE3940036A1 (de) * 1989-12-04 1991-06-06 Rosemount Gmbh & Co Verfahren und vorrichtung zur sauerstoffmessung unter ausnutzung der paramagnetischen eigenschaften des sauerstoffs
EP0861436A1 (de) * 1996-09-18 1998-09-02 Hartmann & Braun GmbH & Co. KG Magnetische sauerstoffmesseinrichtung
DE10053314B4 (de) * 2000-10-27 2012-02-09 Abb Research Ltd. Vorrichtung zum Messen der Sauertoffkonzentration in Gasen
GB2378252A (en) 2001-08-02 2003-02-05 Servomex Group Ltd Paramagnetic gas measurement
GB201102178D0 (en) 2011-02-08 2011-03-23 Servomex Group Ltd Paramagnetic gas sensor apparatus
DE102011018670B4 (de) * 2011-04-27 2012-12-06 Dräger Medical GmbH Messkopf über eine Vorrichtung zum Messen der Konzentration wenigstens eines Gases in einer Gasprobe
CN106645382B (zh) * 2017-01-19 2020-08-07 安徽科技学院 一种应用等温剩磁检测石英砂中铁含量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743514C (de) * 1941-06-17 1943-12-28 Auergesellschaft Ag Messgeraet zur Analyse von Stoff-, insbesondere Gasgemischen
US2416344A (en) * 1941-08-23 1947-02-25 California Inst Res Found Apparatus for determining the partial pressure of xygen in a mixture of gases
US2476304A (en) * 1945-09-25 1949-07-19 Edward L Kells Apparatus for measuring oxygen

Also Published As

Publication number Publication date
GB703240A (en) 1954-02-03
US2666893A (en) 1954-01-19
FR1031737A (fr) 1953-06-25
DE903749C (de) 1954-02-11
CH290345A (fr) 1953-04-30
BE500154A (it)

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