FR573287A - - Google Patents

Info

Publication number
FR573287A
FR573287A FR573287DA FR573287A FR 573287 A FR573287 A FR 573287A FR 573287D A FR573287D A FR 573287DA FR 573287 A FR573287 A FR 573287A
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.)
Expired
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR573287A publication Critical patent/FR573287A/fr
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
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
    • B63C11/207—Air supply from water surface with air supply by suction from diver, e.g. snorkels with hoses connected to a float
    • 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
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C2011/125—Diving masks comprising nose-clips, i.e. pinching devices for closing the user's nose, other than rubber blisters integral with flexible mask elements

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR573287D Expired FR573287A (ja)

Publications (1)

Publication Number Publication Date
FR573287A true FR573287A (ja) 1924-06-20

Family

ID=1539292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573287D Expired FR573287A (ja)

Country Status (1)

Country Link
FR (1) FR573287A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491997A (en) * 1966-05-06 1970-01-27 Mary M Winters Swimming aid capable of undergoing porpoise-like leaping movement
US20200114210A1 (en) * 2018-10-15 2020-04-16 J. Rodney Garber Floatable Breathing Device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491997A (en) * 1966-05-06 1970-01-27 Mary M Winters Swimming aid capable of undergoing porpoise-like leaping movement
US20200114210A1 (en) * 2018-10-15 2020-04-16 J. Rodney Garber Floatable Breathing Device
US10898761B2 (en) * 2018-10-15 2021-01-26 J. Rodney Garber Floatable breathing device
US11794076B2 (en) * 2018-10-15 2023-10-24 Rtb Innovations Llc Floatable breathing device

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