FR1112278A - Lunettes sous-marines - Google Patents

Lunettes sous-marines

Info

Publication number
FR1112278A
FR1112278A FR1112278DA FR1112278A FR 1112278 A FR1112278 A FR 1112278A FR 1112278D A FR1112278D A FR 1112278DA FR 1112278 A FR1112278 A FR 1112278A
Authority
FR
France
Prior art keywords
underwater glasses
underwater
glasses
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
English (en)
Inventor
Michel Casanovas
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 FR1112278A publication Critical patent/FR1112278A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • 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
    • 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
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/22—Underwater equipment

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Astronomy & Astrophysics (AREA)
FR1112278D 1954-10-07 1954-10-07 Lunettes sous-marines Expired FR1112278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1112278T 1954-10-07

Publications (1)

Publication Number Publication Date
FR1112278A true FR1112278A (fr) 1956-03-12

Family

ID=9627176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112278D Expired FR1112278A (fr) 1954-10-07 1954-10-07 Lunettes sous-marines

Country Status (1)

Country Link
FR (1) FR1112278A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040616A (en) * 1958-12-26 1962-06-26 American Optical Corp Goggles and the like
US3976364A (en) * 1973-12-21 1976-08-24 Harley Burke Lindemann Optical air lens system
USRE30804E (en) * 1978-08-23 1981-11-24 Optical air lens system
WO1994018067A1 (fr) * 1993-02-04 1994-08-18 Aquascope Associates Limited Dispositif d'observation sous-marine
EP0958522A1 (fr) * 1995-06-07 1999-11-24 Jon Kranhouse Masque de plongee a lentilles et son procede de fabrication
USRE37816E1 (en) 1991-08-28 2002-08-13 Jon Kranhouse Diving mask with lenses and method of fabricating the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040616A (en) * 1958-12-26 1962-06-26 American Optical Corp Goggles and the like
US3976364A (en) * 1973-12-21 1976-08-24 Harley Burke Lindemann Optical air lens system
USRE30804E (en) * 1978-08-23 1981-11-24 Optical air lens system
USRE37816E1 (en) 1991-08-28 2002-08-13 Jon Kranhouse Diving mask with lenses and method of fabricating the same
WO1994018067A1 (fr) * 1993-02-04 1994-08-18 Aquascope Associates Limited Dispositif d'observation sous-marine
GB2290266A (en) * 1993-02-04 1995-12-20 Aquascope Associates Ltd A submarine viewing device
EP0958522A1 (fr) * 1995-06-07 1999-11-24 Jon Kranhouse Masque de plongee a lentilles et son procede de fabrication
EP0958522A4 (fr) * 1995-06-07 2000-03-01 Jon Kranhouse Masque de plongee a lentilles et son procede de fabrication

Similar Documents

Publication Publication Date Title
BE604920Q (fr) Verftoestel
BE760648Q (fr) Benzothiazoleazodiphenyl-amines
FR1112278A (fr) Lunettes sous-marines
FR1132854A (fr) Perfectionnements aux lunettes
CH339462A (de) Drehbank
FR1115137A (fr) Lustreuse
BE760647Q (fr) Benzothiazoleazopyrazolones
FR1105548A (fr) Lunette protectrice
FR1479473A (fr) étui
FR1174493A (fr) étui à lunettes
FR67055E (fr) Lunettes
FR1105302A (fr) Monture de lunettes
FR1112374A (fr) étui à lunettes
FR1146527A (fr) Lunettes
FR66237E (fr) Perfectionnements aux lunettes
FR1128762A (fr) Lunettes
FR1111442A (fr) Kaléidoscope simplifié
FR1107084A (fr) étui
FR1101044A (fr) étui
FR1109206A (fr) Bouée de sauvetage perfectionnée
AT187008B (de) Malschloß
FI27131A (fi) Ojalapio
FR1113218A (fr) Perfectionnements aux lunettes
FR1126685A (fr) Lunettes
FR1115440A (fr) Bouée