FR857599A - Closing and filling device for locks - Google Patents

Closing and filling device for locks

Info

Publication number
FR857599A
FR857599A FR857599DA FR857599A FR 857599 A FR857599 A FR 857599A FR 857599D A FR857599D A FR 857599DA FR 857599 A FR857599 A FR 857599A
Authority
FR
France
Prior art keywords
locks
closing
filling device
filling
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)
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.)
Gutehoffnungshutte Oberhausen AG
Original Assignee
Gutehoffnungshutte Oberhausen AG
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 Gutehoffnungshutte Oberhausen AG filed Critical Gutehoffnungshutte Oberhausen AG
Application granted granted Critical
Publication of FR857599A publication Critical patent/FR857599A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
FR857599D 1938-07-09 1939-07-08 Closing and filling device for locks Expired FR857599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE857599X 1938-07-09

Publications (1)

Publication Number Publication Date
FR857599A true FR857599A (en) 1940-09-19

Family

ID=6789610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857599D Expired FR857599A (en) 1938-07-09 1939-07-08 Closing and filling device for locks

Country Status (1)

Country Link
FR (1) FR857599A (en)

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