FR1294342A - Gas detection device - Google Patents

Gas detection device

Info

Publication number
FR1294342A
FR1294342A FR859195A FR859195A FR1294342A FR 1294342 A FR1294342 A FR 1294342A FR 859195 A FR859195 A FR 859195A FR 859195 A FR859195 A FR 859195A FR 1294342 A FR1294342 A FR 1294342A
Authority
FR
France
Prior art keywords
detection device
gas detection
gas
detection
Prior art date
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.)
Expired
Application number
FR859195A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB1368160A external-priority patent/GB906499A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR859195A priority Critical patent/FR1294342A/en
Application granted granted Critical
Publication of FR1294342A publication Critical patent/FR1294342A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers
    • H01J49/38—Omegatrons ; using ion cyclotron resonance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR859195A 1960-04-19 1961-04-19 Gas detection device Expired FR1294342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR859195A FR1294342A (en) 1960-04-19 1961-04-19 Gas detection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1368160A GB906499A (en) 1960-04-19 1960-04-19 Improvements in or relating to gas detection or analysis by mass spectrometry
FR859195A FR1294342A (en) 1960-04-19 1961-04-19 Gas detection device

Publications (1)

Publication Number Publication Date
FR1294342A true FR1294342A (en) 1962-05-26

Family

ID=26190163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859195A Expired FR1294342A (en) 1960-04-19 1961-04-19 Gas detection device

Country Status (1)

Country Link
FR (1) FR1294342A (en)

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