FR23389E - Gas meter - Google Patents

Gas meter

Info

Publication number
FR23389E
FR23389E FR23389DA FR23389E FR 23389 E FR23389 E FR 23389E FR 23389D A FR23389D A FR 23389DA FR 23389 E FR23389 E FR 23389E
Authority
FR
France
Prior art keywords
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
Gaston Petit
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR23389E publication Critical patent/FR23389E/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
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR23389D 1920-05-12 1920-07-28 Gas meter Expired FR23389E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR515467T 1920-05-12
FR23389T 1920-07-28

Publications (1)

Publication Number Publication Date
FR23389E true FR23389E (en) 1921-11-16

Family

ID=1362100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23389D Expired FR23389E (en) 1920-05-12 1920-07-28 Gas meter

Country Status (1)

Country Link
FR (1) FR23389E (en)

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