FR1027777A - Perfectionnements aux lunettes en matières plastiques - Google Patents
Perfectionnements aux lunettes en matières plastiquesInfo
- Publication number
- FR1027777A FR1027777A FR1027777DA FR1027777A FR 1027777 A FR1027777 A FR 1027777A FR 1027777D A FR1027777D A FR 1027777DA FR 1027777 A FR1027777 A FR 1027777A
- 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
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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1027777T | 1950-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1027777A true FR1027777A (fr) | 1953-05-15 |
Family
ID=9580881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1027777D Expired FR1027777A (fr) | 1950-11-17 | 1950-11-17 | Perfectionnements aux lunettes en matières plastiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1027777A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4842399A (en) * | 1987-08-06 | 1989-06-27 | Lien-Chiang Optician's Company, Ltd. | Apparatus and method for retaining a spectacle lens on a rimless spectacle frame with a tough cord |
EP0723176A1 (fr) * | 1995-01-12 | 1996-07-24 | F.lli. GUZZINI S.p.A. | Monture pour lunettes avec verres interchangeables |
-
1950
- 1950-11-17 FR FR1027777D patent/FR1027777A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4842399A (en) * | 1987-08-06 | 1989-06-27 | Lien-Chiang Optician's Company, Ltd. | Apparatus and method for retaining a spectacle lens on a rimless spectacle frame with a tough cord |
EP0723176A1 (fr) * | 1995-01-12 | 1996-07-24 | F.lli. GUZZINI S.p.A. | Monture pour lunettes avec verres interchangeables |
US5576777A (en) * | 1995-01-12 | 1996-11-19 | F.Lli Guzzini S.P.A. | Frame for glasses with interchangeable lenses |
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