FR1121213A - Grille filtrante - Google Patents

Grille filtrante

Info

Publication number
FR1121213A
FR1121213A FR1121213DA FR1121213A FR 1121213 A FR1121213 A FR 1121213A FR 1121213D A FR1121213D A FR 1121213DA FR 1121213 A FR1121213 A FR 1121213A
Authority
FR
France
Prior art keywords
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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
English (en)
Inventor
Carl Hilder Nordell
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 FR1121213A publication Critical patent/FR1121213A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1121213D 1954-03-22 1955-03-16 Grille filtrante Expired FR1121213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1121213XA 1954-03-22 1954-03-22

Publications (1)

Publication Number Publication Date
FR1121213A true FR1121213A (fr) 1956-07-25

Family

ID=22342216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121213D Expired FR1121213A (fr) 1954-03-22 1955-03-16 Grille filtrante

Country Status (1)

Country Link
FR (1) FR1121213A (fr)

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