FR1194551A - Improvements to clamshells - Google Patents

Improvements to clamshells

Info

Publication number
FR1194551A
FR1194551A FR1194551DA FR1194551A FR 1194551 A FR1194551 A FR 1194551A FR 1194551D A FR1194551D A FR 1194551DA FR 1194551 A FR1194551 A FR 1194551A
Authority
FR
France
Prior art keywords
clamshells
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
Jean-Georges Caillard
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.)
Caillard Et Cie SA Des Ets
Original Assignee
Caillard Et Cie SA Des Ets
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 Caillard Et Cie SA Des Ets filed Critical Caillard Et Cie SA Des Ets
Application granted granted Critical
Publication of FR1194551A publication Critical patent/FR1194551A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00Load-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
    • B66C3/12Grabs actuated by two or more ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1194551D 1958-04-08 1958-04-08 Improvements to clamshells Expired FR1194551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1194551T 1958-04-08

Publications (1)

Publication Number Publication Date
FR1194551A true FR1194551A (en) 1959-11-10

Family

ID=9668212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1194551D Expired FR1194551A (en) 1958-04-08 1958-04-08 Improvements to clamshells

Country Status (1)

Country Link
FR (1) FR1194551A (en)

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