FR525458A - Jack - Google Patents

Jack

Info

Publication number
FR525458A
FR525458A FR525458A FR525458DA FR525458A FR 525458 A FR525458 A FR 525458A FR 525458 A FR525458 A FR 525458A FR 525458D A FR525458D A FR 525458DA FR 525458 A FR525458 A FR 525458A
Authority
FR
France
Prior art keywords
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
FR525458A
Other languages
French (fr)
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.)
Donner Freres & Cie
Original Assignee
Donner Freres & Cie
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 Donner Freres & Cie filed Critical Donner Freres & Cie
Application granted granted Critical
Publication of FR525458A publication Critical patent/FR525458A/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)
FR525458A 1920-03-18 1920-10-01 Jack Expired FR525458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH525458X 1920-03-18

Publications (1)

Publication Number Publication Date
FR525458A true FR525458A (en) 1921-09-22

Family

ID=4518173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525458A Expired FR525458A (en) 1920-03-18 1920-10-01 Jack

Country Status (1)

Country Link
FR (1) FR525458A (en)

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