FR1536478A - Carbon monoxide detector - Google Patents

Carbon monoxide detector

Info

Publication number
FR1536478A
FR1536478A FR114330A FR114330A FR1536478A FR 1536478 A FR1536478 A FR 1536478A FR 114330 A FR114330 A FR 114330A FR 114330 A FR114330 A FR 114330A FR 1536478 A FR1536478 A FR 1536478A
Authority
FR
France
Prior art keywords
carbon monoxide
monoxide detector
detector
carbon
monoxide
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
FR114330A
Other languages
French (fr)
Inventor
Richard James Jordan
Paul Norman Erickson
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
Priority to FR114330A priority Critical patent/FR1536478A/en
Application granted granted Critical
Publication of FR1536478A publication Critical patent/FR1536478A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (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)
FR114330A 1966-07-14 1967-07-13 Carbon monoxide detector Expired FR1536478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR114330A FR1536478A (en) 1966-07-14 1967-07-13 Carbon monoxide detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56520966A 1966-07-14 1966-07-14
FR114330A FR1536478A (en) 1966-07-14 1967-07-13 Carbon monoxide detector

Publications (1)

Publication Number Publication Date
FR1536478A true FR1536478A (en) 1968-08-16

Family

ID=26178112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR114330A Expired FR1536478A (en) 1966-07-14 1967-07-13 Carbon monoxide detector

Country Status (1)

Country Link
FR (1) FR1536478A (en)

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