FR302122A - - Google Patents

Info

Publication number
FR302122A
FR302122A FR302122DA FR302122A FR 302122 A FR302122 A FR 302122A FR 302122D A FR302122D A FR 302122DA FR 302122 A FR302122 A FR 302122A
Authority
FR
France
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.)
Active
Application number
Other languages
French (fr)
Publication of FR302122A publication Critical patent/FR302122A/fr
Active 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
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR302122D Active FR302122A (es)

Publications (1)

Publication Number Publication Date
FR302122A true FR302122A (es)

Family

ID=1367888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR302122D Active FR302122A (es)

Country Status (1)

Country Link
FR (1) FR302122A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393230A (en) * 1992-05-25 1995-02-28 Franci Keber Floating element to assist the teaching of swimming

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393230A (en) * 1992-05-25 1995-02-28 Franci Keber Floating element to assist the teaching of swimming

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