FR668648A - Improvements made to powdery material dispenser-metering devices - Google Patents

Improvements made to powdery material dispenser-metering devices

Info

Publication number
FR668648A
FR668648A FR668648DA FR668648A FR 668648 A FR668648 A FR 668648A FR 668648D A FR668648D A FR 668648DA FR 668648 A FR668648 A FR 668648A
Authority
FR
France
Prior art keywords
improvements made
powdery material
metering devices
material dispenser
dispenser
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-Leon-Aime Andre
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 FR668648A publication Critical patent/FR668648A/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
    • G01F11/10—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 moved during operation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR668648D 1929-01-29 1929-01-29 Improvements made to powdery material dispenser-metering devices Expired FR668648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668648T 1929-01-29

Publications (1)

Publication Number Publication Date
FR668648A true FR668648A (en) 1929-11-05

Family

ID=9015193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668648D Expired FR668648A (en) 1929-01-29 1929-01-29 Improvements made to powdery material dispenser-metering devices

Country Status (1)

Country Link
FR (1) FR668648A (en)

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