GB191504984A - Means for Indicating Leakage in Gas-meters. - Google Patents

Means for Indicating Leakage in Gas-meters.

Info

Publication number
GB191504984A
GB191504984A GB191504984DA GB191504984A GB 191504984 A GB191504984 A GB 191504984A GB 191504984D A GB191504984D A GB 191504984DA GB 191504984 A GB191504984 A GB 191504984A
Authority
GB
United Kingdom
Prior art keywords
meters
gas
scale
indicating leakage
leakage
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
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.)
METROPOLITAN GAS METERS Ltd
Original Assignee
METROPOLITAN GAS METERS Ltd
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 METROPOLITAN GAS METERS Ltd filed Critical METROPOLITAN GAS METERS Ltd
Application granted granted Critical
Publication of GB191504984A publication Critical patent/GB191504984A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details 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)
  • Transmission Devices (AREA)

Abstract

4984. Metropolitan Gas Meters, and Forster, J. D. March 31. Gas-meters.-A leakage indicator for a gasmeter comprises a curved graduated scale c carried by a pivoted arm f and moved past a fixed pointer l by a link i connected to the crank-pin j of the tangent f<2>. The graduations of the scale commence alternately at the top and bottom and terminate at the middle of the scale, and the two sets are of different colours.
GB191504984D 1915-03-31 1915-03-31 Means for Indicating Leakage in Gas-meters. Expired GB191504984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191504984T 1915-03-31

Publications (1)

Publication Number Publication Date
GB191504984A true GB191504984A (en) 1915-07-29

Family

ID=32674137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191504984D Expired GB191504984A (en) 1915-03-31 1915-03-31 Means for Indicating Leakage in Gas-meters.

Country Status (1)

Country Link
GB (1) GB191504984A (en)

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