FR690538A - Adjustable shutter for both flow directions via essentially horizontal openings - Google Patents

Adjustable shutter for both flow directions via essentially horizontal openings

Info

Publication number
FR690538A
FR690538A FR690538DA FR690538A FR 690538 A FR690538 A FR 690538A FR 690538D A FR690538D A FR 690538DA FR 690538 A FR690538 A FR 690538A
Authority
FR
France
Prior art keywords
flow directions
essentially horizontal
directions via
horizontal openings
adjustable shutter
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)
Inventor
Albert Huguenin
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.)
TECH D ETUDES ET D ENTPR S POU
Original Assignee
TECH D ETUDES ET D ENTPR S POU
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 TECH D ETUDES ET D ENTPR S POU filed Critical TECH D ETUDES ET D ENTPR S POU
Application granted granted Critical
Publication of FR690538A publication Critical patent/FR690538A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • E02B13/02—Closures for irrigation conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR690538D 1930-02-25 1930-02-25 Adjustable shutter for both flow directions via essentially horizontal openings Expired FR690538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690538T 1930-02-25

Publications (1)

Publication Number Publication Date
FR690538A true FR690538A (en) 1930-09-23

Family

ID=9029801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690538D Expired FR690538A (en) 1930-02-25 1930-02-25 Adjustable shutter for both flow directions via essentially horizontal openings

Country Status (1)

Country Link
FR (1) FR690538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282375B (en) * 1962-02-07 1968-11-07 Electrolux Ab Intermediate piece provided with an outlet valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282375B (en) * 1962-02-07 1968-11-07 Electrolux Ab Intermediate piece provided with an outlet valve

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