FR1497717A - Verre de lunettes - Google Patents

Verre de lunettes

Info

Publication number
FR1497717A
FR1497717A FR79232A FR79232A FR1497717A FR 1497717 A FR1497717 A FR 1497717A FR 79232 A FR79232 A FR 79232A FR 79232 A FR79232 A FR 79232A FR 1497717 A FR1497717 A FR 1497717A
Authority
FR
France
Prior art keywords
glasses glass
glasses
glass
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
FR79232A
Other languages
English (en)
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.)
Jenoptik AG
Original Assignee
Carl Zeiss Jena GmbH
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 Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Priority to FR79232A priority Critical patent/FR1497717A/fr
Application granted granted Critical
Publication of FR1497717A publication Critical patent/FR1497717A/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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
FR79232A 1966-10-07 1966-10-07 Verre de lunettes Expired FR1497717A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR79232A FR1497717A (fr) 1966-10-07 1966-10-07 Verre de lunettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR79232A FR1497717A (fr) 1966-10-07 1966-10-07 Verre de lunettes

Publications (1)

Publication Number Publication Date
FR1497717A true FR1497717A (fr) 1967-10-13

Family

ID=8618701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79232A Expired FR1497717A (fr) 1966-10-07 1966-10-07 Verre de lunettes

Country Status (1)

Country Link
FR (1) FR1497717A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095414A2 (fr) * 1982-05-26 1983-11-30 Henri-Alexandre Giraud Lentille de Fresnel et ses applications, notamment à un dispositif pour capter l'énergie solaire
FR2638859A1 (fr) * 1988-11-09 1990-05-11 Essilor Int Lentille ophtalmique diffractive gravee

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095414A2 (fr) * 1982-05-26 1983-11-30 Henri-Alexandre Giraud Lentille de Fresnel et ses applications, notamment à un dispositif pour capter l'énergie solaire
FR2530826A1 (fr) * 1982-05-26 1984-01-27 Guey Jeanine Lentille de fresnel et ses applications, notamment a un dispositif pour capter l'energie solaire
EP0095414A3 (fr) * 1982-05-26 1985-05-08 Henri-Alexandre Giraud Lentille de Fresnel et ses applications, notamment à un dispositif pour capter l'énergie solaire
FR2638859A1 (fr) * 1988-11-09 1990-05-11 Essilor Int Lentille ophtalmique diffractive gravee
EP0368751A1 (fr) * 1988-11-09 1990-05-16 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Lentille de contact diffractive gravée
US5104212A (en) * 1988-11-09 1992-04-14 Essilor International-Compagnie Generale D'optique Diffractive contact lens in relief

Similar Documents

Publication Publication Date Title
FR1435073A (fr) Compositions de verre
FR1375435A (fr) Composition de verre
CH481022A (fr) Verre
FR1397019A (fr) électrode de verre
FR1506965A (fr) Verre fluoro-phosphatique
CH501565A (fr) Verre dévitrifiable
CH437671A (fr) Verre
CH425105A (fr) Verre
FR1504851A (fr) Verre décoratif
FR1497717A (fr) Verre de lunettes
FR1482970A (fr) Lunettes perfectionnées
AT278271B (de) Phototropes Glas
FR1452006A (fr) Composition de verre
CH425106A (fr) Verre
FR1475917A (fr) Stratifiés en verre
BE755636A (fr) Verre
FR1538675A (fr) Verre phototropique
FR1476281A (fr) Composition de verre
FR1357696A (fr) Verre optique
FR1528167A (fr) Verre céramique transparent
FR89522E (fr) Compositions de verre
AT267222B (de) Brillenfassung
FR1538674A (fr) Verre optique
FR90195E (fr) Verre composite
FR1514571A (fr) Protection du verre