FR877176A - Perfectionnement aux crics - Google Patents

Perfectionnement aux crics

Info

Publication number
FR877176A
FR877176A FR877176DA FR877176A FR 877176 A FR877176 A FR 877176A FR 877176D A FR877176D A FR 877176DA FR 877176 A FR877176 A FR 877176A
Authority
FR
France
Prior art keywords
jacks
development
jacks development
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
Mahrice Baralle
Claude Rameau
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 FR877176A publication Critical patent/FR877176A/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
    • B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR877176D 1941-07-19 1941-07-19 Perfectionnement aux crics Expired FR877176A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877176T 1941-07-19

Publications (1)

Publication Number Publication Date
FR877176A true FR877176A (fr) 1942-11-30

Family

ID=9360905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877176D Expired FR877176A (fr) 1941-07-19 1941-07-19 Perfectionnement aux crics

Country Status (1)

Country Link
FR (1) FR877176A (fr)

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