FR670542A - Electric hoist - Google Patents

Electric hoist

Info

Publication number
FR670542A
FR670542A FR670542DA FR670542A FR 670542 A FR670542 A FR 670542A FR 670542D A FR670542D A FR 670542DA FR 670542 A FR670542 A FR 670542A
Authority
FR
France
Prior art keywords
electric hoist
hoist
electric
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
Pouquet
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 FR670542A publication Critical patent/FR670542A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR670542D 1928-06-25 1928-06-25 Electric hoist Expired FR670542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670542T 1928-06-25

Publications (1)

Publication Number Publication Date
FR670542A true FR670542A (en) 1929-11-29

Family

ID=9016414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670542D Expired FR670542A (en) 1928-06-25 1928-06-25 Electric hoist

Country Status (1)

Country Link
FR (1) FR670542A (en)

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