FR1254432A - Improvements to floating watercraft, in particular for sport and rescue - Google Patents

Improvements to floating watercraft, in particular for sport and rescue

Info

Publication number
FR1254432A
FR1254432A FR815253A FR815253A FR1254432A FR 1254432 A FR1254432 A FR 1254432A FR 815253 A FR815253 A FR 815253A FR 815253 A FR815253 A FR 815253A FR 1254432 A FR1254432 A FR 1254432A
Authority
FR
France
Prior art keywords
sport
rescue
floating watercraft
watercraft
floating
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
FR815253A
Other languages
French (fr)
Inventor
Jean-Paul Dudouyt
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
Priority to FR815253A priority Critical patent/FR1254432A/en
Application granted granted Critical
Publication of FR1254432A publication Critical patent/FR1254432A/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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/48—Means for searching for underwater objects
    • B63C11/49—Floating structures with underwater viewing devices, e.g. with windows ; Arrangements on floating structures of underwater viewing devices, e.g. on boats

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR815253A 1960-01-09 1960-01-09 Improvements to floating watercraft, in particular for sport and rescue Expired FR1254432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR815253A FR1254432A (en) 1960-01-09 1960-01-09 Improvements to floating watercraft, in particular for sport and rescue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815253A FR1254432A (en) 1960-01-09 1960-01-09 Improvements to floating watercraft, in particular for sport and rescue

Publications (1)

Publication Number Publication Date
FR1254432A true FR1254432A (en) 1961-02-24

Family

ID=8723602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815253A Expired FR1254432A (en) 1960-01-09 1960-01-09 Improvements to floating watercraft, in particular for sport and rescue

Country Status (1)

Country Link
FR (1) FR1254432A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180306A (en) * 1964-05-06 1965-04-27 Lucien L Gouedy Aquatic device
US3808621A (en) * 1972-11-24 1974-05-07 P French Swimmer{40 s viewing float
FR2443377A1 (en) * 1978-12-07 1980-07-04 Meritor FLOATING MACHINE
FR2464729A1 (en) * 1979-09-06 1981-03-20 Hennebutte Georges Water ski for prone user - has curved sides and raised pointed front and opening at back for users abdomen
FR2534875A1 (en) * 1982-10-25 1984-04-27 Guillaume Marc Individual floating craft
US4691658A (en) * 1986-06-06 1987-09-08 New Dane S Aquatic sport device
US4840592A (en) * 1987-02-13 1989-06-20 Anderson Allen B Power driven underwater viewing platform
US4895539A (en) * 1988-08-23 1990-01-23 Bender Terry E Underwater viewing device
US5447459A (en) * 1994-01-31 1995-09-05 Vu Boards International Underwater viewing board
FR2777532A1 (en) * 1998-04-09 1999-10-22 Sun Own Ind Co Ltd Surfboard with viewing window for viewing underwater scene
FR2858800A1 (en) * 2003-08-12 2005-02-18 Vialle Mireille Moiroux Aquatic accessory for viewing bottom of sea, has porthole fixed to buoy by frame, where length of porthole and height of insertion of porthole in buoy are such that porthole contacts surface of water and fits into frame

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180306A (en) * 1964-05-06 1965-04-27 Lucien L Gouedy Aquatic device
US3808621A (en) * 1972-11-24 1974-05-07 P French Swimmer{40 s viewing float
FR2443377A1 (en) * 1978-12-07 1980-07-04 Meritor FLOATING MACHINE
FR2464729A1 (en) * 1979-09-06 1981-03-20 Hennebutte Georges Water ski for prone user - has curved sides and raised pointed front and opening at back for users abdomen
FR2534875A1 (en) * 1982-10-25 1984-04-27 Guillaume Marc Individual floating craft
US4691658A (en) * 1986-06-06 1987-09-08 New Dane S Aquatic sport device
US4840592A (en) * 1987-02-13 1989-06-20 Anderson Allen B Power driven underwater viewing platform
US4895539A (en) * 1988-08-23 1990-01-23 Bender Terry E Underwater viewing device
US5447459A (en) * 1994-01-31 1995-09-05 Vu Boards International Underwater viewing board
FR2777532A1 (en) * 1998-04-09 1999-10-22 Sun Own Ind Co Ltd Surfboard with viewing window for viewing underwater scene
FR2858800A1 (en) * 2003-08-12 2005-02-18 Vialle Mireille Moiroux Aquatic accessory for viewing bottom of sea, has porthole fixed to buoy by frame, where length of porthole and height of insertion of porthole in buoy are such that porthole contacts surface of water and fits into frame

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