FR357426A - Device for gas analysis - Google Patents

Device for gas analysis

Info

Publication number
FR357426A
FR357426A FR357426DA FR357426A FR 357426 A FR357426 A FR 357426A FR 357426D A FR357426D A FR 357426DA FR 357426 A FR357426 A FR 357426A
Authority
FR
France
Prior art keywords
gas analysis
analysis
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)
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.)
ALLG FEUERTECHNISCHE GES MIT B
Original Assignee
ALLG FEUERTECHNISCHE GES MIT B
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 ALLG FEUERTECHNISCHE GES MIT B filed Critical ALLG FEUERTECHNISCHE GES MIT B
Application granted granted Critical
Publication of FR357426A publication Critical patent/FR357426A/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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track

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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
FR357426D 1904-09-02 1905-09-01 Device for gas analysis Expired FR357426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE357426X 1904-09-02

Publications (1)

Publication Number Publication Date
FR357426A true FR357426A (en) 1905-12-27

Family

ID=6290566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR357426D Expired FR357426A (en) 1904-09-02 1905-09-01 Device for gas analysis

Country Status (2)

Country Link
CH (1) CH357426A (en)
FR (1) FR357426A (en)

Also Published As

Publication number Publication date
CH357426A (en) 1961-10-15

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