FR646294A - Tamper-evident gas meter - Google Patents

Tamper-evident gas meter

Info

Publication number
FR646294A
FR646294A FR646294DA FR646294A FR 646294 A FR646294 A FR 646294A FR 646294D A FR646294D A FR 646294DA FR 646294 A FR646294 A FR 646294A
Authority
FR
France
Prior art keywords
tamper
evident
gas meter
meter
gas
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
Alfred Conrairie
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 FR646294A publication Critical patent/FR646294A/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
    • G01F3/30—Wet gas-meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR646294D 1927-11-04 1927-11-04 Tamper-evident gas meter Expired FR646294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646294T 1927-11-04

Publications (1)

Publication Number Publication Date
FR646294A true FR646294A (en) 1928-11-09

Family

ID=9001333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646294D Expired FR646294A (en) 1927-11-04 1927-11-04 Tamper-evident gas meter

Country Status (1)

Country Link
FR (1) FR646294A (en)

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