FR920668A - Contoured groove sealing the edges of the underwater glasses - Google Patents

Contoured groove sealing the edges of the underwater glasses

Info

Publication number
FR920668A
FR920668A FR920668DA FR920668A FR 920668 A FR920668 A FR 920668A FR 920668D A FR920668D A FR 920668DA FR 920668 A FR920668 A FR 920668A
Authority
FR
France
Prior art keywords
edges
groove sealing
underwater glasses
contoured groove
contoured
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
Rene Cavalero
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 FR920668A publication Critical patent/FR920668A/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
    • B63C11/12—Diving masks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR920668D 1946-01-25 1946-01-25 Contoured groove sealing the edges of the underwater glasses Expired FR920668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920668T 1946-01-25

Publications (1)

Publication Number Publication Date
FR920668A true FR920668A (en) 1947-04-15

Family

ID=9430366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920668D Expired FR920668A (en) 1946-01-25 1946-01-25 Contoured groove sealing the edges of the underwater glasses

Country Status (1)

Country Link
FR (1) FR920668A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881444A (en) * 1956-05-14 1959-04-14 John N Fresh Aerodynamic seal for face masks
DE1193639B (en) * 1955-10-14 1965-05-26 Leonard Peter Frieder safety goggles
US4069516A (en) * 1976-07-21 1978-01-24 A-T-O Inc. Breathing face mask
FR2630653A1 (en) * 1988-05-02 1989-11-03 Desbordes Jean Louis Optical device for swimming blind (without visibility)
DE3928696C1 (en) * 1989-08-30 1990-12-13 Auergesellschaft Gmbh, 1000 Berlin, De
EP0909571A1 (en) * 1997-10-16 1999-04-21 Chiang, Hermam Cushion pad structure of swimming goggles
EP2522569A1 (en) * 2011-05-11 2012-11-14 Qbas Co., Ltd. Goggle structure
WO2016043677A1 (en) * 2014-09-19 2016-03-24 Kizildagli Mustafa Murat Novelty in diving mask
US20220097810A1 (en) * 2020-09-25 2022-03-31 Tabata Co., Ltd. Swimming mask

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193639B (en) * 1955-10-14 1965-05-26 Leonard Peter Frieder safety goggles
US2881444A (en) * 1956-05-14 1959-04-14 John N Fresh Aerodynamic seal for face masks
US4069516A (en) * 1976-07-21 1978-01-24 A-T-O Inc. Breathing face mask
FR2630653A1 (en) * 1988-05-02 1989-11-03 Desbordes Jean Louis Optical device for swimming blind (without visibility)
DE3928696C1 (en) * 1989-08-30 1990-12-13 Auergesellschaft Gmbh, 1000 Berlin, De
EP0414986A1 (en) * 1989-08-30 1991-03-06 Auergesellschaft Gmbh Goggle against gases
EP0909571A1 (en) * 1997-10-16 1999-04-21 Chiang, Hermam Cushion pad structure of swimming goggles
EP2522569A1 (en) * 2011-05-11 2012-11-14 Qbas Co., Ltd. Goggle structure
WO2016043677A1 (en) * 2014-09-19 2016-03-24 Kizildagli Mustafa Murat Novelty in diving mask
US20220097810A1 (en) * 2020-09-25 2022-03-31 Tabata Co., Ltd. Swimming mask
US11731746B2 (en) * 2020-09-25 2023-08-22 Tabata Co., Ltd. Swimming mask

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