FR728313A - Perfectionnements relatifs aux bennes preneuses - Google Patents

Perfectionnements relatifs aux bennes preneuses

Info

Publication number
FR728313A
FR728313A FR728313DA FR728313A FR 728313 A FR728313 A FR 728313A FR 728313D A FR728313D A FR 728313DA FR 728313 A FR728313 A FR 728313A
Authority
FR
France
Prior art keywords
clamshells
improvements relating
relating
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
English (en)
Inventor
Sidney Herbert Priestman
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 FR728313A publication Critical patent/FR728313A/fr
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
    • B66C3/12—Grabs actuated by two or more ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR728313D 1930-12-23 1931-12-15 Perfectionnements relatifs aux bennes preneuses Expired FR728313A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB728313X 1930-12-23

Publications (1)

Publication Number Publication Date
FR728313A true FR728313A (fr) 1932-07-04

Family

ID=10495395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728313D Expired FR728313A (fr) 1930-12-23 1931-12-15 Perfectionnements relatifs aux bennes preneuses

Country Status (1)

Country Link
FR (1) FR728313A (fr)

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