FR978662A - Pocket buoy inflates automatically on contact with water - Google Patents

Pocket buoy inflates automatically on contact with water

Info

Publication number
FR978662A
FR978662A FR978662DA FR978662A FR 978662 A FR978662 A FR 978662A FR 978662D A FR978662D A FR 978662DA FR 978662 A FR978662 A FR 978662A
Authority
FR
France
Prior art keywords
buoy
pocket
contact
water
inflates automatically
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
Jacques Bastard
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 filed Critical
Application granted granted Critical
Publication of FR978662A publication Critical patent/FR978662A/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
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR978662D 1949-01-04 1949-01-04 Pocket buoy inflates automatically on contact with water Expired FR978662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978662T 1949-01-04

Publications (1)

Publication Number Publication Date
FR978662A true FR978662A (en) 1951-04-17

Family

ID=9520677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978662D Expired FR978662A (en) 1949-01-04 1949-01-04 Pocket buoy inflates automatically on contact with water

Country Status (1)

Country Link
FR (1) FR978662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904217A (en) * 1955-08-23 1959-09-15 Joseph T Gurney Automatic life preserver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904217A (en) * 1955-08-23 1959-09-15 Joseph T Gurney Automatic life preserver

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