FR1003111A - Perfectionnements apportés aux appareils de levage du genre dés crics - Google Patents

Perfectionnements apportés aux appareils de levage du genre dés crics

Info

Publication number
FR1003111A
FR1003111A FR1003111DA FR1003111A FR 1003111 A FR1003111 A FR 1003111A FR 1003111D A FR1003111D A FR 1003111DA FR 1003111 A FR1003111 A FR 1003111A
Authority
FR
France
Prior art keywords
improvements made
lifting devices
jack type
jack
type
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
Robert Judeaux
Louis Seznec
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 FR1003111A publication Critical patent/FR1003111A/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
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR1003111D 1946-12-05 1946-12-05 Perfectionnements apportés aux appareils de levage du genre dés crics Expired FR1003111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003111T 1946-12-05

Publications (1)

Publication Number Publication Date
FR1003111A true FR1003111A (fr) 1952-03-14

Family

ID=9562691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003111D Expired FR1003111A (fr) 1946-12-05 1946-12-05 Perfectionnements apportés aux appareils de levage du genre dés crics

Country Status (1)

Country Link
FR (1) FR1003111A (fr)

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