FR1419611A - Perfectionnements apportés aux séries de lentilles ophtalmologiques - Google Patents

Perfectionnements apportés aux séries de lentilles ophtalmologiques

Info

Publication number
FR1419611A
FR1419611A FR972553A FR972553A FR1419611A FR 1419611 A FR1419611 A FR 1419611A FR 972553 A FR972553 A FR 972553A FR 972553 A FR972553 A FR 972553A FR 1419611 A FR1419611 A FR 1419611A
Authority
FR
France
Prior art keywords
series
improvements made
ophthalmic lenses
ophthalmic
lenses
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
FR972553A
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Priority to FR972553A priority Critical patent/FR1419611A/fr
Application granted granted Critical
Publication of FR1419611A publication Critical patent/FR1419611A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR972553A 1964-04-28 1964-04-28 Perfectionnements apportés aux séries de lentilles ophtalmologiques Expired FR1419611A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972553A FR1419611A (fr) 1964-04-28 1964-04-28 Perfectionnements apportés aux séries de lentilles ophtalmologiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972553A FR1419611A (fr) 1964-04-28 1964-04-28 Perfectionnements apportés aux séries de lentilles ophtalmologiques

Publications (1)

Publication Number Publication Date
FR1419611A true FR1419611A (fr) 1965-12-03

Family

ID=8828833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972553A Expired FR1419611A (fr) 1964-04-28 1964-04-28 Perfectionnements apportés aux séries de lentilles ophtalmologiques

Country Status (1)

Country Link
FR (1) FR1419611A (fr)

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