FR494230A - Improvements to devices for lifting sunken ships - Google Patents

Improvements to devices for lifting sunken ships

Info

Publication number
FR494230A
FR494230A FR494230DA FR494230A FR 494230 A FR494230 A FR 494230A FR 494230D A FR494230D A FR 494230DA FR 494230 A FR494230 A FR 494230A
Authority
FR
France
Prior art keywords
devices
sunken ships
lifting sunken
lifting
ships
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
Charles Edwin London
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 FR494230A publication Critical patent/FR494230A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2205/00—Tethers
    • B63B2205/08—Tethers with means for recovering submerged objects
FR494230D 1918-12-27 1918-12-27 Improvements to devices for lifting sunken ships Expired FR494230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494230T 1918-12-27

Publications (1)

Publication Number Publication Date
FR494230A true FR494230A (en) 1919-09-03

Family

ID=1529897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494230D Expired FR494230A (en) 1918-12-27 1918-12-27 Improvements to devices for lifting sunken ships

Country Status (1)

Country Link
FR (1) FR494230A (en)

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