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FR1305305A - Perfectionnements apportés aux crics - Google Patents

Perfectionnements apportés aux crics

Info

Publication number
FR1305305A
FR1305305A FR747930A FR747930A FR1305305A FR 1305305 A FR1305305 A FR 1305305A FR 747930 A FR747930 A FR 747930A FR 747930 A FR747930 A FR 747930A FR 1305305 A FR1305305 A FR 1305305A
Authority
FR
France
Prior art keywords
jacks
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
FR747930A
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.)
Metallifacture Ltd
Original Assignee
Metallifacture Ltd
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 Metallifacture Ltd filed Critical Metallifacture Ltd
Priority to FR747930A priority Critical patent/FR1305305A/fr
Application granted granted Critical
Publication of FR1305305A publication Critical patent/FR1305305A/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)
FR747930A 1957-09-24 1957-09-24 Perfectionnements apportés aux crics Expired FR1305305A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR747930A FR1305305A (fr) 1957-09-24 1957-09-24 Perfectionnements apportés aux crics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR747930A FR1305305A (fr) 1957-09-24 1957-09-24 Perfectionnements apportés aux crics

Publications (1)

Publication Number Publication Date
FR1305305A true FR1305305A (fr) 1962-10-05

Family

ID=8704833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747930A Expired FR1305305A (fr) 1957-09-24 1957-09-24 Perfectionnements apportés aux crics

Country Status (1)

Country Link
FR (1) FR1305305A (fr)

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