FR404215A - Cric hydraulique - Google Patents

Cric hydraulique

Info

Publication number
FR404215A
FR404215A FR404215DA FR404215A FR 404215 A FR404215 A FR 404215A FR 404215D A FR404215D A FR 404215DA FR 404215 A FR404215 A FR 404215A
Authority
FR
France
Prior art keywords
hydraulic jack
jack
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)
Inventor
Louis-Philippe Wirth
Raoul De Prez-Crassier
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.)
RAOUL DE PREZ CRASSIER
Original Assignee
RAOUL DE PREZ CRASSIER
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 RAOUL DE PREZ CRASSIER filed Critical RAOUL DE PREZ CRASSIER
Application granted granted Critical
Publication of FR404215A publication Critical patent/FR404215A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR404215D 1908-10-13 1908-10-13 Cric hydraulique Expired FR404215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404215T 1908-10-13

Publications (1)

Publication Number Publication Date
FR404215A true FR404215A (fr) 1909-11-25

Family

ID=1448792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404215D Expired FR404215A (fr) 1908-10-13 1908-10-13 Cric hydraulique

Country Status (1)

Country Link
FR (1) FR404215A (fr)

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