FR1103408A - Double valve - Google Patents

Double valve

Info

Publication number
FR1103408A
FR1103408A FR1103408DA FR1103408A FR 1103408 A FR1103408 A FR 1103408A FR 1103408D A FR1103408D A FR 1103408DA FR 1103408 A FR1103408 A FR 1103408A
Authority
FR
France
Prior art keywords
double valve
double
valve
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR1103408A publication Critical patent/FR1103408A/en
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
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
FR1103408D 1948-10-01 1949-09-29 Double valve Expired FR1103408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1103408X 1948-10-01

Publications (1)

Publication Number Publication Date
FR1103408A true FR1103408A (en) 1955-11-03

Family

ID=7722952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103408D Expired FR1103408A (en) 1948-10-01 1949-09-29 Double valve

Country Status (1)

Country Link
FR (1) FR1103408A (en)

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