FR976237A - Perfectionnements aux lunettes en matière plastique - Google Patents

Perfectionnements aux lunettes en matière plastique

Info

Publication number
FR976237A
FR976237A FR976237DA FR976237A FR 976237 A FR976237 A FR 976237A FR 976237D A FR976237D A FR 976237DA FR 976237 A FR976237 A FR 976237A
Authority
FR
France
Prior art keywords
plastic glasses
glasses
plastic
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
English (en)
Inventor
Paul Cretin-Maitenaz
Claude Cretin-Maitenaz
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 FR976237A publication Critical patent/FR976237A/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
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/02—Bridge or browbar secured to lenses without the use of rims
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR976237D 1948-10-05 1948-10-05 Perfectionnements aux lunettes en matière plastique Expired FR976237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976237T 1948-10-05

Publications (1)

Publication Number Publication Date
FR976237A true FR976237A (fr) 1951-03-15

Family

ID=9518692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976237D Expired FR976237A (fr) 1948-10-05 1948-10-05 Perfectionnements aux lunettes en matière plastique

Country Status (1)

Country Link
FR (1) FR976237A (fr)

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