FR997102A - Improvements made to devices for delivering measured quantities of substances - Google Patents

Improvements made to devices for delivering measured quantities of substances

Info

Publication number
FR997102A
FR997102A FR997102DA FR997102A FR 997102 A FR997102 A FR 997102A FR 997102D A FR997102D A FR 997102DA FR 997102 A FR997102 A FR 997102A
Authority
FR
France
Prior art keywords
substances
devices
improvements made
measured quantities
delivering measured
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
Frederick William Becker
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 FR997102A publication Critical patent/FR997102A/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
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR997102D 1948-10-18 1949-10-10 Improvements made to devices for delivering measured quantities of substances Expired FR997102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB997102X 1948-10-18

Publications (1)

Publication Number Publication Date
FR997102A true FR997102A (en) 1952-01-02

Family

ID=10867352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997102D Expired FR997102A (en) 1948-10-18 1949-10-10 Improvements made to devices for delivering measured quantities of substances

Country Status (1)

Country Link
FR (1) FR997102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434798A1 (en) * 1983-11-18 1985-05-30 Nuovo Pignone S.P.A., Florenz/Firenze Improvements to meters for liquefield petroleum gas pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434798A1 (en) * 1983-11-18 1985-05-30 Nuovo Pignone S.P.A., Florenz/Firenze Improvements to meters for liquefield petroleum gas pumps

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