[go: up one dir, main page]

FR946877A - Eye contact lens - Google Patents

Eye contact lens

Info

Publication number
FR946877A
FR946877A FR946877DA FR946877A FR 946877 A FR946877 A FR 946877A FR 946877D A FR946877D A FR 946877DA FR 946877 A FR946877 A FR 946877A
Authority
FR
France
Prior art keywords
contact lens
eye contact
eye
lens
contact
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
Wladimir Schwetzoff
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 FR946877A publication Critical patent/FR946877A/en
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
    • G02C7/04—Contact lenses for the eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR946877D 1947-01-11 1947-05-17 Eye contact lens Expired FR946877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH946877X 1947-01-11

Publications (1)

Publication Number Publication Date
FR946877A true FR946877A (en) 1949-06-16

Family

ID=4549789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946877D Expired FR946877A (en) 1947-01-11 1947-05-17 Eye contact lens

Country Status (1)

Country Link
FR (1) FR946877A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286193A (en) * 1962-07-27 1966-11-15 American Optical Corp Laser structure including laser energy transparent energy-diverting masking elements
US3645266A (en) * 1969-12-29 1972-02-29 Loran B Morgan Apparatus for removing foreign bodies from the cornea of the eye
US3688386A (en) * 1971-03-15 1972-09-05 Adolf J Pereira Method for fenestration of contact lenses
US4377329A (en) * 1980-02-26 1983-03-22 Stanley Poler Contact lens or the like
US4435050A (en) 1980-02-26 1984-03-06 Stanley Poler Contact lens assembly with haptic and method for making the same
WO2002027388A1 (en) * 2000-09-28 2002-04-04 Novartis Ag Fenestrated lens for increased tear flow and method for making the same
CN115145053A (en) * 2022-08-11 2022-10-04 湖南入瞳科技有限公司 Training lens, equipment and method for improving eyesight

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286193A (en) * 1962-07-27 1966-11-15 American Optical Corp Laser structure including laser energy transparent energy-diverting masking elements
US3645266A (en) * 1969-12-29 1972-02-29 Loran B Morgan Apparatus for removing foreign bodies from the cornea of the eye
US3688386A (en) * 1971-03-15 1972-09-05 Adolf J Pereira Method for fenestration of contact lenses
US4377329A (en) * 1980-02-26 1983-03-22 Stanley Poler Contact lens or the like
US4435050A (en) 1980-02-26 1984-03-06 Stanley Poler Contact lens assembly with haptic and method for making the same
WO2002027388A1 (en) * 2000-09-28 2002-04-04 Novartis Ag Fenestrated lens for increased tear flow and method for making the same
US6726322B2 (en) 2000-09-28 2004-04-27 Novartis Ag Fenestrated lens for increased tear flow and method of making the same
CN115145053A (en) * 2022-08-11 2022-10-04 湖南入瞳科技有限公司 Training lens, equipment and method for improving eyesight

Similar Documents

Publication Publication Date Title
FR976357A (en) Light switch
NL148710B (en) CONTACT LENS.
FR946877A (en) Eye contact lens
AT170592B (en) Lens system
FR938940A (en) Advanced contact lens
FR941425A (en) Mirror
FR1015506A (en) Mirror
FR971119A (en) Transparent
FR915142A (en) Stereoscopic glasses
DK68912C (en) Glasses.
FR940421A (en) Movie pass
FR922497A (en) Lens pass
ES15998Y (en) Glasses with multiple lenses.
ES15411Y (en) Glasses with lighting device.
ES16218Y (en) Anti-headlight glasses.
ES170099A1 (en) IMPROVEMENTS INTRODUCED IN THE OPTICAL SELECTORAL NETWORKS OF REFRACTIVE LENTICULAR ELEMENTS
FR916229A (en) Lens mount
FR946381A (en) Lens for pendulum pendulum
FR972972A (en) Lens mount
IE17917L (en) Lenses from transparent plastics
CA442573A (en) Triplet objective lens
FI22966A (en) Fiber byggnadsplatta
FR935327A (en) Electro-magnetic contact device
FR952532A (en) Simplified plane
FR953983A (en) Filter-corrector