FR371911A - mechanical elevator - Google Patents

mechanical elevator

Info

Publication number
FR371911A
FR371911A FR371911DA FR371911A FR 371911 A FR371911 A FR 371911A FR 371911D A FR371911D A FR 371911DA FR 371911 A FR371911 A FR 371911A
Authority
FR
France
Prior art keywords
mechanical elevator
elevator
mechanical
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
Albert Franz Rodewaldt
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.)
ALBERT FRANZ RODEWALDT
Original Assignee
ALBERT FRANZ RODEWALDT
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 ALBERT FRANZ RODEWALDT filed Critical ALBERT FRANZ RODEWALDT
Application granted granted Critical
Publication of FR371911A publication Critical patent/FR371911A/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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR371911D 1906-11-03 1906-11-03 mechanical elevator Expired FR371911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR371911T 1906-11-03

Publications (1)

Publication Number Publication Date
FR371911A true FR371911A (en) 1907-03-19

Family

ID=1418723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR371911D Expired FR371911A (en) 1906-11-03 1906-11-03 mechanical elevator

Country Status (1)

Country Link
FR (1) FR371911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918112C (en) * 1940-08-08 1954-09-20 Wilhelm Ludowici Dr Ing Lifting device like the Nuernberger scissors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918112C (en) * 1940-08-08 1954-09-20 Wilhelm Ludowici Dr Ing Lifting device like the Nuernberger scissors

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