FR445802A - Device for determining the specific gravity of gases - Google Patents

Device for determining the specific gravity of gases

Info

Publication number
FR445802A
FR445802A FR445802DA FR445802A FR 445802 A FR445802 A FR 445802A FR 445802D A FR445802D A FR 445802DA FR 445802 A FR445802 A FR 445802A
Authority
FR
France
Prior art keywords
gases
determining
specific gravity
gravity
specific
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.)
G A SCHULTZE ET ADOLF DOSCH
Original Assignee
G A SCHULTZE ET ADOLF DOSCH
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 G A SCHULTZE ET ADOLF DOSCH filed Critical G A SCHULTZE ET ADOLF DOSCH
Application granted granted Critical
Publication of FR445802A publication Critical patent/FR445802A/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
    • G01N9/30—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using centrifugal effects

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)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
FR445802D 1911-07-05 1912-07-05 Device for determining the specific gravity of gases Expired FR445802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE242704T 1911-07-05

Publications (1)

Publication Number Publication Date
FR445802A true FR445802A (en) 1912-11-20

Family

ID=32522530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445802D Expired FR445802A (en) 1911-07-05 1912-07-05 Device for determining the specific gravity of gases

Country Status (3)

Country Link
DE (1) DE242704C (en)
FR (1) FR445802A (en)
GB (1) GB191215787A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484207A (en) * 1945-02-16 1949-10-11 Westinghouse Electric Corp Gas density meter
DE4206845C2 (en) * 1992-03-04 1997-10-23 Rational Gmbh Device for determining the proportion of a gas component in a gas mixture and use of the device
DE10228958B3 (en) * 2002-06-18 2004-01-15 Rational Ag Device for determining the pressure conditions on a fan wheel and cooking device with such a device

Also Published As

Publication number Publication date
DE242704C (en)
GB191215787A (en) 1912-11-14

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