FR523847A - Device for recording the carbon dioxide content in fireplaces and furnaces - Google Patents

Device for recording the carbon dioxide content in fireplaces and furnaces

Info

Publication number
FR523847A
FR523847A FR523847A FR523847DA FR523847A FR 523847 A FR523847 A FR 523847A FR 523847 A FR523847 A FR 523847A FR 523847D A FR523847D A FR 523847DA FR 523847 A FR523847 A FR 523847A
Authority
FR
France
Prior art keywords
fireplaces
furnaces
recording
carbon dioxide
dioxide content
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
FR523847A
Other languages
French (fr)
Inventor
Henri Leon Alexandre
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.)
HENRI LEON ALEXANDRE
Original Assignee
HENRI LEON ALEXANDRE
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 HENRI LEON ALEXANDRE filed Critical HENRI LEON ALEXANDRE
Application granted granted Critical
Publication of FR523847A publication Critical patent/FR523847A/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
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • G01N7/04—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
FR523847A 1916-11-30 1919-08-20 Device for recording the carbon dioxide content in fireplaces and furnaces Expired FR523847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE523847X 1916-11-30

Publications (1)

Publication Number Publication Date
FR523847A true FR523847A (en) 1921-08-25

Family

ID=3871469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523847A Expired FR523847A (en) 1916-11-30 1919-08-20 Device for recording the carbon dioxide content in fireplaces and furnaces

Country Status (1)

Country Link
FR (1) FR523847A (en)

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