FR631991A - Perfectionnements aux lunettes - Google Patents

Perfectionnements aux lunettes

Info

Publication number
FR631991A
FR631991A FR631991DA FR631991A FR 631991 A FR631991 A FR 631991A FR 631991D A FR631991D A FR 631991DA FR 631991 A FR631991 A FR 631991A
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
English (en)
Inventor
Louis-Ernest-Armand Gellusseau
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 FR631991A publication Critical patent/FR631991A/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
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR631991D 1927-04-02 1927-04-02 Perfectionnements aux lunettes Expired FR631991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631991T 1927-04-02

Publications (1)

Publication Number Publication Date
FR631991A true FR631991A (fr) 1927-12-29

Family

ID=8992199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631991D Expired FR631991A (fr) 1927-04-02 1927-04-02 Perfectionnements aux lunettes

Country Status (1)

Country Link
FR (1) FR631991A (fr)

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