FR918277A - Improvements to gas density meters - Google Patents

Improvements to gas density meters

Info

Publication number
FR918277A
FR918277A FR918277DA FR918277A FR 918277 A FR918277 A FR 918277A FR 918277D A FR918277D A FR 918277DA FR 918277 A FR918277 A FR 918277A
Authority
FR
France
Prior art keywords
gas density
density meters
meters
gas
density
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
Louis Sacre
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 FR918277A publication Critical patent/FR918277A/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
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N9/266—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences for determining gas density

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR918277D 1945-08-06 1945-08-06 Improvements to gas density meters Expired FR918277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918277T 1945-08-06

Publications (1)

Publication Number Publication Date
FR918277A true FR918277A (en) 1947-02-04

Family

ID=9424321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918277D Expired FR918277A (en) 1945-08-06 1945-08-06 Improvements to gas density meters

Country Status (1)

Country Link
FR (1) FR918277A (en)

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