FR868552A - Lunettes protectrices - Google Patents
Lunettes protectricesInfo
- Publication number
- FR868552A FR868552A FR868552DA FR868552A FR 868552 A FR868552 A FR 868552A FR 868552D A FR868552D A FR 868552DA FR 868552 A FR868552 A FR 868552A
- Authority
- FR
- France
- Prior art keywords
- safety glasses
- glasses
- safety
- 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
- 239000005336 safety glass Substances 0.000 title 1
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
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR868552T | 1940-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR868552A true FR868552A (fr) | 1942-01-07 |
Family
ID=9346187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR868552D Expired FR868552A (fr) | 1940-09-03 | 1940-09-03 | Lunettes protectrices |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR868552A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3111577A1 (de) * | 1980-03-24 | 1982-01-28 | Norton Co., 01606 Worcester, Mass. | "sicherheitsbrille" |
| US4877320A (en) * | 1988-10-03 | 1989-10-31 | Holden W Bruce | Eye-shielding glasses |
-
1940
- 1940-09-03 FR FR868552D patent/FR868552A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3111577A1 (de) * | 1980-03-24 | 1982-01-28 | Norton Co., 01606 Worcester, Mass. | "sicherheitsbrille" |
| US4877320A (en) * | 1988-10-03 | 1989-10-31 | Holden W Bruce | Eye-shielding glasses |
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