FR1299589A - Improvements to valves - Google Patents

Improvements to valves

Info

Publication number
FR1299589A
FR1299589A FR864562A FR864562A FR1299589A FR 1299589 A FR1299589 A FR 1299589A FR 864562 A FR864562 A FR 864562A FR 864562 A FR864562 A FR 864562A FR 1299589 A FR1299589 A FR 1299589A
Authority
FR
France
Prior art keywords
valves
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
FR864562A
Other languages
French (fr)
Inventor
Robert Archibald Gordo Lindsay
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
Priority to FR864562A priority Critical patent/FR1299589A/en
Application granted granted Critical
Publication of FR1299589A publication Critical patent/FR1299589A/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
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
FR864562A 1961-06-08 1961-06-08 Improvements to valves Expired FR1299589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864562A FR1299589A (en) 1961-06-08 1961-06-08 Improvements to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864562A FR1299589A (en) 1961-06-08 1961-06-08 Improvements to valves

Publications (1)

Publication Number Publication Date
FR1299589A true FR1299589A (en) 1962-07-27

Family

ID=8756996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864562A Expired FR1299589A (en) 1961-06-08 1961-06-08 Improvements to valves

Country Status (1)

Country Link
FR (1) FR1299589A (en)

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