FR974820A - Perfectionnements aux indicateurs de débit visible - Google Patents

Perfectionnements aux indicateurs de débit visible

Info

Publication number
FR974820A
FR974820A FR974820DA FR974820A FR 974820 A FR974820 A FR 974820A FR 974820D A FR974820D A FR 974820DA FR 974820 A FR974820 A FR 974820A
Authority
FR
France
Prior art keywords
flow indicators
visible flow
visible
indicators
flow
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
English (en)
Inventor
Andre Bernard
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 FR974820A publication Critical patent/FR974820A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • G01F5/005—Measuring a proportion of the volume flow by measuring pressure or differential pressure, created by the use of flow constriction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR974820D 1948-11-12 1948-11-12 Perfectionnements aux indicateurs de débit visible Expired FR974820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974820T 1948-11-12

Publications (1)

Publication Number Publication Date
FR974820A true FR974820A (fr) 1951-02-26

Family

ID=9517696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974820D Expired FR974820A (fr) 1948-11-12 1948-11-12 Perfectionnements aux indicateurs de débit visible

Country Status (1)

Country Link
FR (1) FR974820A (fr)

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