FR937236A - Mirror-forming glasses - Google Patents
Mirror-forming glassesInfo
- Publication number
- FR937236A FR937236A FR937236DA FR937236A FR 937236 A FR937236 A FR 937236A FR 937236D A FR937236D A FR 937236DA FR 937236 A FR937236 A FR 937236A
- Authority
- FR
- France
- Prior art keywords
- mirror
- forming glasses
- glasses
- forming
- 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
- G02C7/00—Optical parts
- G02C7/14—Mirrors; Prisms
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR937236T | 1946-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR937236A true FR937236A (en) | 1948-08-11 |
Family
ID=9457795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937236D Expired FR937236A (en) | 1946-12-04 | 1946-12-04 | Mirror-forming glasses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR937236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0389443A2 (en) * | 1989-02-21 | 1990-09-26 | Giancarlo De Giacomi | Eyeglasses with integral rear view mirror |
-
1946
- 1946-12-04 FR FR937236D patent/FR937236A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0389443A2 (en) * | 1989-02-21 | 1990-09-26 | Giancarlo De Giacomi | Eyeglasses with integral rear view mirror |
EP0389443A3 (en) * | 1989-02-21 | 1991-08-14 | Giancarlo De Giacomi | Eyeglasses with integral rear view mirror |
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