FR495404A - Improvements to the lifting pontoons of sunken ships - Google Patents

Improvements to the lifting pontoons of sunken ships

Info

Publication number
FR495404A
FR495404A FR495404DA FR495404A FR 495404 A FR495404 A FR 495404A FR 495404D A FR495404D A FR 495404DA FR 495404 A FR495404 A FR 495404A
Authority
FR
France
Prior art keywords
sunken ships
lifting pontoons
pontoons
lifting
sunken
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
Alexander Cunning
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 FR495404A publication Critical patent/FR495404A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/02—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which the lifting is done by hauling
    • B63C7/04—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which the lifting is done by hauling using pontoons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR495404D 1919-01-31 1919-01-31 Improvements to the lifting pontoons of sunken ships Expired FR495404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR495404T 1919-01-31

Publications (1)

Publication Number Publication Date
FR495404A true FR495404A (en) 1919-10-08

Family

ID=1530958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495404D Expired FR495404A (en) 1919-01-31 1919-01-31 Improvements to the lifting pontoons of sunken ships

Country Status (1)

Country Link
FR (1) FR495404A (en)

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