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.)
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.)
Parkinson & Cowan Gas Meters L
Original Assignee
Parkinson & Cowan Gas Meters L
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 Parkinson & Cowan Gas Meters LfiledCriticalParkinson & Cowan Gas Meters L
Application grantedgrantedCritical
Publication of FR704208ApublicationCriticalpatent/FR704208A/en
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
FR704208D1929-11-131930-10-21
Improvements to gas meters
ExpiredFR704208A
(en)