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FR715537A - Cric perfectionné - Google Patents

Cric perfectionné

Info

Publication number
FR715537A
FR715537A FR715537DA FR715537A FR 715537 A FR715537 A FR 715537A FR 715537D A FR715537D A FR 715537DA FR 715537 A FR715537 A FR 715537A
Authority
FR
France
Prior art keywords
jack
advanced
advanced jack
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
Walter Bondy
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 FR715537A publication Critical patent/FR715537A/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
    • B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR715537D 1931-04-16 1931-04-16 Cric perfectionné Expired FR715537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715537T 1931-04-16

Publications (1)

Publication Number Publication Date
FR715537A true FR715537A (fr) 1931-12-04

Family

ID=9089017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715537D Expired FR715537A (fr) 1931-04-16 1931-04-16 Cric perfectionné

Country Status (1)

Country Link
FR (1) FR715537A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155373A (en) * 1962-04-05 1964-11-03 Orville S Rae Truck camper body jack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155373A (en) * 1962-04-05 1964-11-03 Orville S Rae Truck camper body jack

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