FR825359A - Pneumatic spectacle lens frame - Google Patents
Pneumatic spectacle lens frameInfo
- Publication number
- FR825359A FR825359A FR825359DA FR825359A FR 825359 A FR825359 A FR 825359A FR 825359D A FR825359D A FR 825359DA FR 825359 A FR825359 A FR 825359A
- Authority
- FR
- France
- Prior art keywords
- pneumatic
- lens frame
- spectacle lens
- spectacle
- frame
- 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
- G02C11/00—Non-optical adjuncts; Attachment thereof
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
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 |
---|---|---|---|
FR825359T | 1936-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR825359A true FR825359A (en) | 1938-03-02 |
Family
ID=9282305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825359D Expired FR825359A (en) | 1936-11-19 | 1936-11-19 | Pneumatic spectacle lens frame |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR825359A (en) |
-
1936
- 1936-11-19 FR FR825359D patent/FR825359A/en not_active Expired
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