FR741228A - - Google Patents

Info

Publication number
FR741228A
FR741228A FR741228DA FR741228A FR 741228 A FR741228 A FR 741228A FR 741228D A FR741228D A FR 741228DA FR 741228 A FR741228 A FR 741228A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR741228A publication Critical patent/FR741228A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
FR741228D Expired FR741228A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR741228A true FR741228A (cg-RX-API-DMAC7.html) 1933-02-08

Family

ID=1545794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR741228D Expired FR741228A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR741228A (cg-RX-API-DMAC7.html)

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