FR496986A - Marker buoy for sunken buildings - Google Patents

Marker buoy for sunken buildings

Info

Publication number
FR496986A
FR496986A FR496986DA FR496986A FR 496986 A FR496986 A FR 496986A FR 496986D A FR496986D A FR 496986DA FR 496986 A FR496986 A FR 496986A
Authority
FR
France
Prior art keywords
sunken
buildings
marker buoy
buoy
marker
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
Maurice Vitrac
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 FR496986A publication Critical patent/FR496986A/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 
    • B63B2207/00—Buoyancy or ballast means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR496986D 1919-01-20 1919-01-20 Marker buoy for sunken buildings Expired FR496986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR496986T 1919-01-20

Publications (1)

Publication Number Publication Date
FR496986A true FR496986A (en) 1919-11-21

Family

ID=1532347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR496986D Expired FR496986A (en) 1919-01-20 1919-01-20 Marker buoy for sunken buildings

Country Status (1)

Country Link
FR (1) FR496986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280789A (en) * 1965-10-21 1966-10-25 George D Lewis Diver-down flag float

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280789A (en) * 1965-10-21 1966-10-25 George D Lewis Diver-down flag float

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