FR44418E - Hydraulic jack - Google Patents

Hydraulic jack

Info

Publication number
FR44418E
FR44418E FR44418DA FR44418E FR 44418 E FR44418 E FR 44418E FR 44418D A FR44418D A FR 44418DA FR 44418 E FR44418 E FR 44418E
Authority
FR
France
Prior art keywords
hydraulic jack
jack
hydraulic
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
Leon Aleinik
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 FR44418E publication Critical patent/FR44418E/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
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR44418D 1933-11-03 1933-11-03 Hydraulic jack Expired FR44418E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44418T 1933-11-03

Publications (1)

Publication Number Publication Date
FR44418E true FR44418E (en) 1935-01-19

Family

ID=8680251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44418D Expired FR44418E (en) 1933-11-03 1933-11-03 Hydraulic jack

Country Status (1)

Country Link
FR (1) FR44418E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919202C (en) * 1951-08-10 1954-10-14 Heinrich Gerlach Hydraulic jack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919202C (en) * 1951-08-10 1954-10-14 Heinrich Gerlach Hydraulic jack

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