FR44578E - Device for gauging materials such as cement, lime, sand, gravel, stone etc. - Google Patents

Device for gauging materials such as cement, lime, sand, gravel, stone etc.

Info

Publication number
FR44578E
FR44578E FR44578DA FR44578E FR 44578 E FR44578 E FR 44578E FR 44578D A FR44578D A FR 44578DA FR 44578 E FR44578 E FR 44578E
Authority
FR
France
Prior art keywords
gauging
gravel
lime
cement
sand
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
Armand Dewandre
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 FR44578E publication Critical patent/FR44578E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
    • B28C7/0459—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients the ingredients being first supplied into measuring chambers, e.g. containers or skips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR44578D 1934-03-05 1934-03-05 Device for gauging materials such as cement, lime, sand, gravel, stone etc. Expired FR44578E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44578T 1934-03-05

Publications (1)

Publication Number Publication Date
FR44578E true FR44578E (en) 1935-03-04

Family

ID=8680392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44578D Expired FR44578E (en) 1934-03-05 1934-03-05 Device for gauging materials such as cement, lime, sand, gravel, stone etc.

Country Status (1)

Country Link
FR (1) FR44578E (en)

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