FR63881E - Improvements to glasses - Google Patents

Improvements to glasses

Info

Publication number
FR63881E
FR63881E FR63881DA FR63881E FR 63881 E FR63881 E FR 63881E FR 63881D A FR63881D A FR 63881DA FR 63881 E FR63881 E FR 63881E
Authority
FR
France
Prior art keywords
glasses
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
French (fr)
Inventor
Georges Lissac
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 FR63881E publication Critical patent/FR63881E/en
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
    • G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR63881D 1953-02-28 1953-02-28 Improvements to glasses Expired FR63881E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63881T 1953-02-28

Publications (1)

Publication Number Publication Date
FR63881E true FR63881E (en) 1955-10-13

Family

ID=8697048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63881D Expired FR63881E (en) 1953-02-28 1953-02-28 Improvements to glasses

Country Status (1)

Country Link
FR (1) FR63881E (en)

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