FR329128A - Compteur à gaz - Google Patents

Compteur à gaz

Info

Publication number
FR329128A
FR329128A FR329128DA FR329128A FR 329128 A FR329128 A FR 329128A FR 329128D A FR329128D A FR 329128DA FR 329128 A FR329128 A FR 329128A
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
English (en)
Inventor
Emil Haas
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 FR329128A publication Critical patent/FR329128A/fr
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
    • G01F3/02—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 with measuring chambers which expand or contract during measurement
    • G01F3/20—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 with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—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 with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/225—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 with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by constructional features of membranes or by means for improving proper functioning of membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR329128D 1903-02-05 1903-02-05 Compteur à gaz Expired FR329128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR329128T 1903-02-05

Publications (1)

Publication Number Publication Date
FR329128A true FR329128A (fr) 1903-07-25

Family

ID=1378990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR329128D Expired FR329128A (fr) 1903-02-05 1903-02-05 Compteur à gaz

Country Status (1)

Country Link
FR (1) FR329128A (fr)

Similar Documents

Publication Publication Date Title
FR335803A (fr) Laveur à gaz
FR329128A (fr) Compteur à gaz
FR1890E (fr) Compteur à gaz
FR329712A (fr) Compteur à gaz
FR334374A (fr) Compteur à gaz perfectionné
CH29602A (fr) Compteur à gaz perfectionné
FR334889A (fr) Modérateur à gaz
FR3684E (fr) Cornue à gaz
FR321619A (fr) Compteur à gaz
FR331815A (fr) Bruleur à gaz
FR1883E (fr) Obturateur à gaz
FR328921A (fr) Obturateur à gaz
CH25753A (fr) Compteur à gaz
CH29954A (fr) Générateur à gaz
FR330989A (fr) Perfectionnements aux compteurs à gaz
FR338808A (fr) Perfectionnements aux compteurs à gaz
FR338079A (fr) Rotissoire à gaz
FR333321A (fr) Poele à gaz
CH32061A (fr) Compteur à gaz perfectionné
FR353150A (fr) Compteurs à gaz
CH29335A (fr) Chalumeau à gaz
CH29603A (de) Selbstkassierender Gasmesser
CH28395A (de) Gasmesser
CH28396A (de) Gasmesser
FR4813E (fr) Cornue à gaz