FR577515A - Improvements in pipes and conduits for water or other liquids or fluids - Google Patents

Improvements in pipes and conduits for water or other liquids or fluids

Info

Publication number
FR577515A
FR577515A FR577515DA FR577515A FR 577515 A FR577515 A FR 577515A FR 577515D A FR577515D A FR 577515DA FR 577515 A FR577515 A FR 577515A
Authority
FR
France
Prior art keywords
conduits
fluids
liquids
pipes
water
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
Agenor-Francois Proust
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 FR577515A publication Critical patent/FR577515A/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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
    • B28B21/64—Winding arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR577515D 1924-02-21 1924-02-21 Improvements in pipes and conduits for water or other liquids or fluids Expired FR577515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR577515T 1924-02-21

Publications (1)

Publication Number Publication Date
FR577515A true FR577515A (en) 1924-09-06

Family

ID=8954783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577515D Expired FR577515A (en) 1924-02-21 1924-02-21 Improvements in pipes and conduits for water or other liquids or fluids

Country Status (1)

Country Link
FR (1) FR577515A (en)

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