FR33887E - Cylindrical drawer, in particular for closing the sewers of locks - Google Patents

Cylindrical drawer, in particular for closing the sewers of locks

Info

Publication number
FR33887E
FR33887E FR33887DA FR33887E FR 33887 E FR33887 E FR 33887E FR 33887D A FR33887D A FR 33887DA FR 33887 E FR33887 E FR 33887E
Authority
FR
France
Prior art keywords
sewers
locks
closing
cylindrical drawer
drawer
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
Dirk Jacobus Klink
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
Application granted granted Critical
Publication of FR33887E publication Critical patent/FR33887E/en
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
    • E02C1/06—Devices for filling or emptying locks
    • 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)
FR33887D 1927-06-20 1927-06-20 Cylindrical drawer, in particular for closing the sewers of locks Expired FR33887E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33887T 1927-06-20

Publications (1)

Publication Number Publication Date
FR33887E true FR33887E (en) 1929-03-26

Family

ID=8671504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33887D Expired FR33887E (en) 1927-06-20 1927-06-20 Cylindrical drawer, in particular for closing the sewers of locks

Country Status (1)

Country Link
FR (1) FR33887E (en)

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