FR425250A - Perfectionnement aux appareils de levage hydraulique - Google Patents

Perfectionnement aux appareils de levage hydraulique

Info

Publication number
FR425250A
FR425250A FR425250DA FR425250A FR 425250 A FR425250 A FR 425250A FR 425250D A FR425250D A FR 425250DA FR 425250 A FR425250 A FR 425250A
Authority
FR
France
Prior art keywords
improvement
hydraulic lifting
lifting devices
devices
hydraulic
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
English (en)
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.)
Delaunay Belleville SA
Original Assignee
Delaunay Belleville SA
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 Delaunay Belleville SA filed Critical Delaunay Belleville SA
Application granted granted Critical
Publication of FR425250A publication Critical patent/FR425250A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
FR425250D 1911-01-26 1911-01-26 Perfectionnement aux appareils de levage hydraulique Expired FR425250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425250T 1911-01-26

Publications (1)

Publication Number Publication Date
FR425250A true FR425250A (fr) 1911-06-06

Family

ID=1467924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425250D Expired FR425250A (fr) 1911-01-26 1911-01-26 Perfectionnement aux appareils de levage hydraulique

Country Status (1)

Country Link
FR (1) FR425250A (fr)

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