FR641010A - Improvements to jacks - Google Patents

Improvements to jacks

Info

Publication number
FR641010A
FR641010A FR641010DA FR641010A FR 641010 A FR641010 A FR 641010A FR 641010D A FR641010D A FR 641010DA FR 641010 A FR641010 A FR 641010A
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
Other languages
French (fr)
Inventor
Antoine-Gilbert Gros
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 FR641010A publication Critical patent/FR641010A/en
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
    • B66F15/00—Crowbars or levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR641010D 1927-09-15 1927-09-15 Improvements to jacks Expired FR641010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR641010T 1927-09-15

Publications (1)

Publication Number Publication Date
FR641010A true FR641010A (en) 1928-07-26

Family

ID=8997841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641010D Expired FR641010A (en) 1927-09-15 1927-09-15 Improvements to jacks

Country Status (1)

Country Link
FR (1) FR641010A (en)

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