CA1028882A - Lentilles corneennes pour plongee sous-marine - Google Patents

Lentilles corneennes pour plongee sous-marine

Info

Publication number
CA1028882A
CA1028882A CA225,845A CA225845A CA1028882A CA 1028882 A CA1028882 A CA 1028882A CA 225845 A CA225845 A CA 225845A CA 1028882 A CA1028882 A CA 1028882A
Authority
CA
Canada
Prior art keywords
contact lens
underwater contact
underwater
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
CA225,845A
Other languages
English (en)
Other versions
CA225845S (en
Inventor
William Newman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to CA225,845A priority Critical patent/CA1028882A/fr
Application granted granted Critical
Publication of CA1028882A publication Critical patent/CA1028882A/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
    • 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)
CA225,845A 1975-04-28 1975-04-28 Lentilles corneennes pour plongee sous-marine Expired CA1028882A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA225,845A CA1028882A (fr) 1975-04-28 1975-04-28 Lentilles corneennes pour plongee sous-marine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA225,845A CA1028882A (fr) 1975-04-28 1975-04-28 Lentilles corneennes pour plongee sous-marine

Publications (1)

Publication Number Publication Date
CA1028882A true CA1028882A (fr) 1978-04-04

Family

ID=4102949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,845A Expired CA1028882A (fr) 1975-04-28 1975-04-28 Lentilles corneennes pour plongee sous-marine

Country Status (1)

Country Link
CA (1) CA1028882A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052090A1 (fr) * 1997-05-16 1998-11-19 Corrective Vision, Inc. Lentille de contact perfectionnee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052090A1 (fr) * 1997-05-16 1998-11-19 Corrective Vision, Inc. Lentille de contact perfectionnee

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