FR812284A - Gas detector - Google Patents

Gas detector

Info

Publication number
FR812284A
FR812284A FR812284DA FR812284A FR 812284 A FR812284 A FR 812284A FR 812284D A FR812284D A FR 812284DA FR 812284 A FR812284 A FR 812284A
Authority
FR
France
Prior art keywords
gas detector
detector
gas
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
Other languages
French (fr)
Inventor
Rene Bouchet
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 filed Critical
Application granted granted Critical
Publication of FR812284A publication Critical patent/FR812284A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (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)
FR812284D 1936-10-22 1936-10-22 Gas detector Expired FR812284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812284T 1936-10-22

Publications (1)

Publication Number Publication Date
FR812284A true FR812284A (en) 1937-05-04

Family

ID=9264739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812284D Expired FR812284A (en) 1936-10-22 1936-10-22 Gas detector

Country Status (1)

Country Link
FR (1) FR812284A (en)

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