FR715449A - Lifting and traction device - Google Patents

Lifting and traction device

Info

Publication number
FR715449A
FR715449A FR715449DA FR715449A FR 715449 A FR715449 A FR 715449A FR 715449D A FR715449D A FR 715449DA FR 715449 A FR715449 A FR 715449A
Authority
FR
France
Prior art keywords
lifting
traction device
traction
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
Pierre-Eugene Leroux
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 FR715449A publication Critical patent/FR715449A/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR715449D 1930-08-27 1930-08-27 Lifting and traction device Expired FR715449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715449T 1930-08-27

Publications (1)

Publication Number Publication Date
FR715449A true FR715449A (en) 1931-12-03

Family

ID=9088969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715449D Expired FR715449A (en) 1930-08-27 1930-08-27 Lifting and traction device

Country Status (1)

Country Link
FR (1) FR715449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503177A (en) * 1946-06-20 1950-04-04 New England Trawler Equipment Winch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503177A (en) * 1946-06-20 1950-04-04 New England Trawler Equipment Winch

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