FR505024A - Jack - Google Patents

Jack

Info

Publication number
FR505024A
FR505024A FR505024A FR505024DA FR505024A FR 505024 A FR505024 A FR 505024A FR 505024 A FR505024 A FR 505024A FR 505024D A FR505024D A FR 505024DA FR 505024 A FR505024 A FR 505024A
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
FR505024A
Other languages
French (fr)
Inventor
Francesco De Benedetti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR505024A publication Critical patent/FR505024A/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
    • 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)
FR505024A 1919-08-14 1919-10-18 Jack Expired FR505024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT505024X 1919-08-14

Publications (1)

Publication Number Publication Date
FR505024A true FR505024A (en) 1920-07-21

Family

ID=26325521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505024A Expired FR505024A (en) 1919-08-14 1919-10-18 Jack

Country Status (1)

Country Link
FR (1) FR505024A (en)

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