FR2076194A5 - - Google Patents

Info

Publication number
FR2076194A5
FR2076194A5 FR7000206A FR7000206A FR2076194A5 FR 2076194 A5 FR2076194 A5 FR 2076194A5 FR 7000206 A FR7000206 A FR 7000206A FR 7000206 A FR7000206 A FR 7000206A FR 2076194 A5 FR2076194 A5 FR 2076194A5
Authority
FR
France
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
FR7000206A
Other languages
French (fr)
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 FR7000206A priority Critical patent/FR2076194A5/fr
Application granted granted Critical
Publication of FR2076194A5 publication Critical patent/FR2076194A5/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
FR7000206A 1970-01-06 1970-01-06 Expired FR2076194A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7000206A FR2076194A5 (en) 1970-01-06 1970-01-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000206A FR2076194A5 (en) 1970-01-06 1970-01-06

Publications (1)

Publication Number Publication Date
FR2076194A5 true FR2076194A5 (en) 1971-10-15

Family

ID=9048595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000206A Expired FR2076194A5 (en) 1970-01-06 1970-01-06

Country Status (1)

Country Link
FR (1) FR2076194A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657294A1 (en) * 1990-01-22 1991-07-26 Essilor Int Method for the manufacture of an artificial optical lens, and corresponding artificial optical lens
EP0439394A2 (en) * 1990-01-22 1991-07-31 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Process for the production of an artificial ophthalmic lens, and corresponding artificial ophthalmic lens

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657294A1 (en) * 1990-01-22 1991-07-26 Essilor Int Method for the manufacture of an artificial optical lens, and corresponding artificial optical lens
EP0439394A2 (en) * 1990-01-22 1991-07-31 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Process for the production of an artificial ophthalmic lens, and corresponding artificial ophthalmic lens
EP0439394A3 (en) * 1990-01-22 1991-10-16 Essilor International, Cie Generale D'optique Process for the production of an artificial ophthalmic lens, and corresponding artificial ophthalmic lens
US5172143A (en) * 1990-01-22 1992-12-15 Essilor International Cie Generale D'optique Artificial optical lens and method of manufacturing it

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Legal Events

Date Code Title Description
ST Notification of lapse