FR462653A - Appareil pour la recherche des bas-fonds - Google Patents

Appareil pour la recherche des bas-fonds

Info

Publication number
FR462653A
FR462653A FR462653A FR462653DA FR462653A FR 462653 A FR462653 A FR 462653A FR 462653 A FR462653 A FR 462653A FR 462653D A FR462653D A FR 462653DA FR 462653 A FR462653 A FR 462653A
Authority
FR
France
Prior art keywords
shallows
search
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
FR462653A
Other languages
English (en)
Inventor
Ulrik Severin Sjoestrand
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 FR462653A publication Critical patent/FR462653A/fr
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 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
    • B63B43/20—Feelers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
FR462653A 1912-08-30 1913-08-29 Appareil pour la recherche des bas-fonds Expired FR462653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE462653X 1912-08-30

Publications (1)

Publication Number Publication Date
FR462653A true FR462653A (fr) 1914-02-02

Family

ID=1501814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR462653A Expired FR462653A (fr) 1912-08-30 1913-08-29 Appareil pour la recherche des bas-fonds

Country Status (1)

Country Link
FR (1) FR462653A (fr)

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