FR454300A - Automatic dredger - Google Patents

Automatic dredger

Info

Publication number
FR454300A
FR454300A FR454300A FR454300DA FR454300A FR 454300 A FR454300 A FR 454300A FR 454300 A FR454300 A FR 454300A FR 454300D A FR454300D A FR 454300DA FR 454300 A FR454300 A FR 454300A
Authority
FR
France
Prior art keywords
dredger
automatic
automatic dredger
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
FR454300A
Other languages
French (fr)
Inventor
Nicolas Savon
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 FR454300A publication Critical patent/FR454300A/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
    • B66C3/12—Grabs actuated by two or more ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR454300A 1913-12-13 1913-02-13 Automatic dredger Expired FR454300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191328751X 1913-12-13

Publications (1)

Publication Number Publication Date
FR454300A true FR454300A (en) 1913-06-30

Family

ID=32606947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454300A Expired FR454300A (en) 1913-12-13 1913-02-13 Automatic dredger

Country Status (3)

Country Link
DE (1) DE274227C (en)
FR (1) FR454300A (en)
GB (1) GB191328751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107758335A (en) * 2017-09-30 2018-03-06 中银（宁波）电池有限公司 A kind of battery tray haulage equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107758335A (en) * 2017-09-30 2018-03-06 中银（宁波）电池有限公司 A kind of battery tray haulage equipment

Also Published As

Publication number Publication date
DE274227C (en)
GB191328751A (en) 1915-01-14

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