FR540931A - Water meter - Google Patents

Water meter

Info

Publication number
FR540931A
FR540931A FR540931DA FR540931A FR 540931 A FR540931 A FR 540931A FR 540931D A FR540931D A FR 540931DA FR 540931 A FR540931 A FR 540931A
Authority
FR
France
Prior art keywords
water meter
meter
water
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.)
Albert Ginouves & Cie
RENE BURY
Original Assignee
Albert Ginouves & Cie
RENE BURY
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 Albert Ginouves & Cie, RENE BURY filed Critical Albert Ginouves & Cie
Application granted granted Critical
Publication of FR540931A publication Critical patent/FR540931A/en
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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08—Rotary-piston or ring-piston meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR540931D 1921-09-09 1921-09-09 Water meter Expired FR540931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR540931T 1921-09-09

Publications (1)

Publication Number Publication Date
FR540931A true FR540931A (en) 1922-07-19

Family

ID=8929761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540931D Expired FR540931A (en) 1921-09-09 1921-09-09 Water meter

Country Status (1)

Country Link
FR (1) FR540931A (en)

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