FR66515E - Double valve - Google Patents

Double valve

Info

Publication number
FR66515E
FR66515E FR66515DA FR66515E FR 66515 E FR66515 E FR 66515E FR 66515D A FR66515D A FR 66515DA FR 66515 E FR66515 E FR 66515E
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 FR66515E publication Critical patent/FR66515E/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)
FR66515D 1950-11-24 1950-11-24 Double valve Expired FR66515E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66515T 1950-11-24

Publications (1)

Publication Number Publication Date
FR66515E true FR66515E (en) 1957-03-22

Family

ID=8698835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66515D Expired FR66515E (en) 1950-11-24 1950-11-24 Double valve

Country Status (1)

Country Link
FR (1) FR66515E (en)

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