FR398414A - Coupled water meters - Google Patents

Coupled water meters

Info

Publication number
FR398414A
FR398414A FR398414DA FR398414A FR 398414 A FR398414 A FR 398414A FR 398414D A FR398414D A FR 398414DA FR 398414 A FR398414 A FR 398414A
Authority
FR
France
Prior art keywords
water meters
coupled water
coupled
meters
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.)
ERIEL D'USINES A GAZ
Compteurs Schlumberger SA
Original Assignee
ERIEL D'USINES A GAZ
Compteurs Schlumberger SA
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 ERIEL D'USINES A GAZ, Compteurs Schlumberger SA filed Critical ERIEL D'USINES A GAZ
Application granted granted Critical
Publication of FR398414A publication Critical patent/FR398414A/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
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR398414D 1909-01-11 1909-01-11 Coupled water meters Expired FR398414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398414T 1909-01-11

Publications (1)

Publication Number Publication Date
FR398414A true FR398414A (en) 1909-06-04

Family

ID=1443438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398414D Expired FR398414A (en) 1909-01-11 1909-01-11 Coupled water meters

Country Status (1)

Country Link
FR (1) FR398414A (en)

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