NL172371B - DEVICE FOR EXAMINING A GAS. - Google Patents

DEVICE FOR EXAMINING A GAS.

Info

Publication number
NL172371B
NL172371B NL7300640A NL7300640A NL172371B NL 172371 B NL172371 B NL 172371B NL 7300640 A NL7300640 A NL 7300640A NL 7300640 A NL7300640 A NL 7300640A NL 172371 B NL172371 B NL 172371B
Authority
NL
Netherlands
Prior art keywords
examining
gas
Prior art date
Application number
NL7300640A
Other languages
Dutch (nl)
Other versions
NL7300640A (en
NL172371C (en
Original Assignee
Taylor Servomex Ltd
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 Taylor Servomex Ltd filed Critical Taylor Servomex Ltd
Publication of NL7300640A publication Critical patent/NL7300640A/xx
Publication of NL172371B publication Critical patent/NL172371B/en
Application granted granted Critical
Publication of NL172371C publication Critical patent/NL172371C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL7300640A 1972-01-17 1973-01-16 DEVICE FOR EXAMINING A GAS. NL172371C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB220672A GB1366227A (en) 1972-01-17 1972-01-17 Apparatus for the testing of gases

Publications (3)

Publication Number Publication Date
NL7300640A NL7300640A (en) 1973-07-19
NL172371B true NL172371B (en) 1983-03-16
NL172371C NL172371C (en) 1983-08-16

Family

ID=9735464

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300640A NL172371C (en) 1972-01-17 1973-01-16 DEVICE FOR EXAMINING A GAS.

Country Status (8)

Country Link
JP (1) JPS57941B2 (en)
BE (1) BE794148A (en)
CA (1) CA973933A (en)
DE (1) DE2301825C2 (en)
FR (1) FR2169600A5 (en)
GB (1) GB1366227A (en)
IT (1) IT985611B (en)
NL (1) NL172371C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020853D0 (en) * 1990-09-25 1990-11-07 Servomex Uk Ltd Oscillating element gas sensor
DE10053314B4 (en) * 2000-10-27 2012-02-09 Abb Research Ltd. Device for measuring the oxygen concentration in gases
DE102006021308B4 (en) * 2006-04-20 2008-09-04 Abb Ag Paramagnetic oxygen measuring device, and method for producing and operating such an oxygen measuring device
DE102006056046B4 (en) * 2006-11-28 2009-04-02 Abb Ag Paramagnetic oxygen sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859540C (en) * 1944-07-09 1952-12-15 Siemens Ag Measuring wire system with temperature-sensitive winding, especially for gas analysis measurements
DE826510C (en) * 1949-05-10 1952-01-03 Siemens & Halske A G Temperature-sensitive measuring system, especially for electrical gas analysis measuring devices
BE500154A (en) * 1949-12-22
GB746778A (en) * 1953-08-11 1956-03-21 Distillers Co Yeast Ltd Magnetic oxygen meters
GB1220413A (en) * 1968-06-25 1971-01-27 Samostoyatelnoe Ktb Medfizprib Improvements in and relating to gas analyzers

Also Published As

Publication number Publication date
GB1366227A (en) 1974-09-11
JPS4880095A (en) 1973-10-26
DE2301825A1 (en) 1973-07-19
BE794148A (en) 1973-05-16
IT985611B (en) 1974-12-10
JPS57941B2 (en) 1982-01-08
FR2169600A5 (en) 1973-09-07
DE2301825C2 (en) 1982-08-12
NL7300640A (en) 1973-07-19
CA973933A (en) 1975-09-02
NL172371C (en) 1983-08-16

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent