FR517387A - Perfectionnement à la construction d'écluses - Google Patents

Perfectionnement à la construction d'écluses

Info

Publication number
FR517387A
FR517387A FR517387A FR517387DA FR517387A FR 517387 A FR517387 A FR 517387A FR 517387 A FR517387 A FR 517387A FR 517387D A FR517387D A FR 517387DA FR 517387 A FR517387 A FR 517387A
Authority
FR
France
Prior art keywords
further training
lock construction
lock
construction
training
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
FR517387A
Other languages
English (en)
Inventor
Albert Dufour
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.)
ALBERT DUFOUR
Original Assignee
ALBERT DUFOUR
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 ALBERT DUFOUR filed Critical ALBERT DUFOUR
Application granted granted Critical
Publication of FR517387A publication Critical patent/FR517387A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02C—SHIP-LIFTING DEVICES OR MECHANISMS
    • E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR517387A 1920-06-17 1920-06-17 Perfectionnement à la construction d'écluses Expired FR517387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR517387T 1920-06-17

Publications (1)

Publication Number Publication Date
FR517387A true FR517387A (fr) 1921-05-04

Family

ID=8915805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517387A Expired FR517387A (fr) 1920-06-17 1920-06-17 Perfectionnement à la construction d'écluses

Country Status (1)

Country Link
FR (1) FR517387A (fr)

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