FR860537A - Closing device - Google Patents

Closing device

Info

Publication number
FR860537A
FR860537A FR860537DA FR860537A FR 860537 A FR860537 A FR 860537A FR 860537D A FR860537D A FR 860537DA FR 860537 A FR860537 A FR 860537A
Authority
FR
France
Prior art keywords
closing device
closing
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.)
Von Roll AG
Original Assignee
Von Roll 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 Von Roll AG filed Critical Von Roll AG
Application granted granted Critical
Publication of FR860537A publication Critical patent/FR860537A/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
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates
FR860537D 1938-11-24 1939-09-27 Closing device Expired FR860537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH860537X 1938-11-24

Publications (1)

Publication Number Publication Date
FR860537A true FR860537A (en) 1941-01-17

Family

ID=4543088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860537D Expired FR860537A (en) 1938-11-24 1939-09-27 Closing device

Country Status (1)

Country Link
FR (1) FR860537A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102056B (en) * 1958-05-22 1961-03-09 Beteiligungs & Patentverw Gmbh Process for lubricating a slide guard and system for carrying out this process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102056B (en) * 1958-05-22 1961-03-09 Beteiligungs & Patentverw Gmbh Process for lubricating a slide guard and system for carrying out this process

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