BE815529A - DEVICE INTENDED TO OBSTRUCT A RIGOL OF WATER SLOPE FOR RIVER NAVIGATION - Google Patents

DEVICE INTENDED TO OBSTRUCT A RIGOL OF WATER SLOPE FOR RIVER NAVIGATION

Info

Publication number
BE815529A
BE815529A BE144746A BE144746A BE815529A BE 815529 A BE815529 A BE 815529A BE 144746 A BE144746 A BE 144746A BE 144746 A BE144746 A BE 144746A BE 815529 A BE815529 A BE 815529A
Authority
BE
Belgium
Prior art keywords
rigol
obstruct
device intended
water slope
river navigation
Prior art date
Application number
BE144746A
Other languages
French (fr)
Inventor
J Aubert
J Le Tiec
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
Publication of BE815529A publication Critical patent/BE815529A/en

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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02C—SHIP-LIFTING DEVICES OR MECHANISMS
    • E02C3/00—Inclined-plane ship-lifting mechanisms ; Systems for conveying barges or lighters over land, e.g. by railway

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Barrages (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
BE144746A 1973-06-29 1974-05-24 DEVICE INTENDED TO OBSTRUCT A RIGOL OF WATER SLOPE FOR RIVER NAVIGATION BE815529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323829A FR2235603A5 (en) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
BE815529A true BE815529A (en) 1974-11-25

Family

ID=9121760

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144746A BE815529A (en) 1973-06-29 1974-05-24 DEVICE INTENDED TO OBSTRUCT A RIGOL OF WATER SLOPE FOR RIVER NAVIGATION

Country Status (5)

Country Link
BE (1) BE815529A (en)
BR (1) BR7405361A (en)
DE (1) DE2431023A1 (en)
FR (1) FR2235603A5 (en)
GB (1) GB1438896A (en)

Also Published As

Publication number Publication date
BR7405361D0 (en) 1975-10-07
BR7405361A (en) 1975-10-07
GB1438896A (en) 1976-06-09
FR2235603A5 (en) 1975-01-24
DE2431023A1 (en) 1975-01-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AUBERT J.

Effective date: 19870531