FR492246A - Improvements to automatic skips - Google Patents

Improvements to automatic skips

Info

Publication number
FR492246A
FR492246A FR492246DA FR492246A FR 492246 A FR492246 A FR 492246A FR 492246D A FR492246D A FR 492246DA FR 492246 A FR492246 A FR 492246A
Authority
FR
France
Prior art keywords
skips
automatic
automatic skips
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
Paul Allaire
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 FR492246A publication Critical patent/FR492246A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/06—Grabs actuated by a single rope or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR492246D 1918-10-11 1918-10-11 Improvements to automatic skips Expired FR492246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR492246T 1918-10-11

Publications (1)

Publication Number Publication Date
FR492246A true FR492246A (en) 1919-07-02

Family

ID=1528150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492246D Expired FR492246A (en) 1918-10-11 1918-10-11 Improvements to automatic skips

Country Status (1)

Country Link
FR (1) FR492246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015016A1 (en) * 1992-01-27 1993-08-05 Valla, Robert Load handling device using a gripping tool controlled by a single cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015016A1 (en) * 1992-01-27 1993-08-05 Valla, Robert Load handling device using a gripping tool controlled by a single cable

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