FR736745A - Respirator mask to facilitate swimming exercise - Google Patents

Respirator mask to facilitate swimming exercise

Info

Publication number
FR736745A
FR736745A FR736745DA FR736745A FR 736745 A FR736745 A FR 736745A FR 736745D A FR736745D A FR 736745DA FR 736745 A FR736745 A FR 736745A
Authority
FR
France
Prior art keywords
respirator mask
swimming exercise
facilitate swimming
facilitate
exercise
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 Aumarechal
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 FR736745A publication Critical patent/FR736745A/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
    • B63C11/02—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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR736745D 1931-09-08 1931-09-08 Respirator mask to facilitate swimming exercise Expired FR736745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR736745T 1931-09-08

Publications (1)

Publication Number Publication Date
FR736745A true FR736745A (en) 1932-11-28

Family

ID=9131412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736745D Expired FR736745A (en) 1931-09-08 1931-09-08 Respirator mask to facilitate swimming exercise

Country Status (1)

Country Link
FR (1) FR736745A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780224A (en) * 1953-03-16 1957-02-05 Wallace James Mask for learning to swim above and under water
US3140551A (en) * 1958-06-23 1964-07-14 David J Wayfield Swimming instruction device
WO1991009772A1 (en) * 1990-01-05 1991-07-11 Ernst Johnny Svelund Fresh air snorkel for divers
WO1992013599A1 (en) * 1991-02-06 1992-08-20 John Paul Chace Dive vest and snorkel system
US5485832A (en) * 1992-07-31 1996-01-23 Joffily; Ricardo Face gear for diving and swimming
WO1999021757A1 (en) * 1997-10-24 1999-05-06 Mathias Weigner Diving apparatus, namely a snorkel
WO2001005649A1 (en) 1999-07-15 2001-01-25 Mathias Weigner Diving apparatus, in particular, a snorkel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780224A (en) * 1953-03-16 1957-02-05 Wallace James Mask for learning to swim above and under water
US3140551A (en) * 1958-06-23 1964-07-14 David J Wayfield Swimming instruction device
WO1991009772A1 (en) * 1990-01-05 1991-07-11 Ernst Johnny Svelund Fresh air snorkel for divers
AU658815B2 (en) * 1990-01-05 1995-05-04 Ernst Johnny Svelund Fresh air snorkel for divers
WO1992013599A1 (en) * 1991-02-06 1992-08-20 John Paul Chace Dive vest and snorkel system
US5485832A (en) * 1992-07-31 1996-01-23 Joffily; Ricardo Face gear for diving and swimming
WO1999021757A1 (en) * 1997-10-24 1999-05-06 Mathias Weigner Diving apparatus, namely a snorkel
WO2001005649A1 (en) 1999-07-15 2001-01-25 Mathias Weigner Diving apparatus, in particular, a snorkel

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