FR553717A - Device for the production of concrete construction elements - Google Patents

Device for the production of concrete construction elements

Info

Publication number
FR553717A
FR553717A FR553717DA FR553717A FR 553717 A FR553717 A FR 553717A FR 553717D A FR553717D A FR 553717DA FR 553717 A FR553717 A FR 553717A
Authority
FR
France
Prior art keywords
production
concrete construction
construction elements
concrete
elements
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
Emile Victor Preuss
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 FR553717A publication Critical patent/FR553717A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR553717D 1921-07-19 1922-07-06 Device for the production of concrete construction elements Expired FR553717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE553717X 1921-07-19

Publications (1)

Publication Number Publication Date
FR553717A true FR553717A (en) 1923-05-29

Family

ID=3872474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR553717D Expired FR553717A (en) 1921-07-19 1922-07-06 Device for the production of concrete construction elements

Country Status (1)

Country Link
FR (1) FR553717A (en)

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