FR402210A - Device for preventing explosions and poisonings by gas as well as gas leaks from pipes in apartments or closed places, as well as the accumulation of dangerous gases in mines and other similar places - Google Patents

Device for preventing explosions and poisonings by gas as well as gas leaks from pipes in apartments or closed places, as well as the accumulation of dangerous gases in mines and other similar places

Info

Publication number
FR402210A
FR402210A FR402210A FR402210DA FR402210A FR 402210 A FR402210 A FR 402210A FR 402210 A FR402210 A FR 402210A FR 402210D A FR402210D A FR 402210DA FR 402210 A FR402210 A FR 402210A
Authority
FR
France
Prior art keywords
well
gas
places
poisonings
apartments
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
FR402210A
Other languages
French (fr)
Inventor
Albertus Johannes Van De Kamp Willem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR402210A publication Critical patent/FR402210A/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
    • G01N25/22—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 combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—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 combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/38—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 combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using the melting or combustion of a solid
    • G01N25/385—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 combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using the melting or combustion of a solid for investigating the composition of gas mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR402210A 1909-04-21 1909-04-20 Device for preventing explosions and poisonings by gas as well as gas leaks from pipes in apartments or closed places, as well as the accumulation of dangerous gases in mines and other similar places Expired FR402210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190909487T 1909-04-21

Publications (1)

Publication Number Publication Date
FR402210A true FR402210A (en) 1909-10-01

Family

ID=32490781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR402210A Expired FR402210A (en) 1909-04-21 1909-04-20 Device for preventing explosions and poisonings by gas as well as gas leaks from pipes in apartments or closed places, as well as the accumulation of dangerous gases in mines and other similar places

Country Status (2)

Country Link
FR (1) FR402210A (en)
GB (1) GB190909487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6101603A (en) * 1997-05-21 2000-08-08 At&T Corporation System and method for using a second resource to store a data element from a first resource in a first-in last-out stack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6101603A (en) * 1997-05-21 2000-08-08 At&T Corporation System and method for using a second resource to store a data element from a first resource in a first-in last-out stack
US6249871B1 (en) 1997-05-21 2001-06-19 At&T Corporation System and method for using a second resource to store a data element from a first resource in a first-in last-out stack

Also Published As

Publication number Publication date
GB190909487A (en) 1910-02-17

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