BE627074A - - Google Patents
Info
- Publication number
- BE627074A BE627074A BE627074DA BE627074A BE 627074 A BE627074 A BE 627074A BE 627074D A BE627074D A BE 627074DA BE 627074 A BE627074 A BE 627074A
- Authority
- BE
- Belgium
- Prior art keywords
- screen
- glasses
- less dark
- tinted
- touching
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 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
- G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627074A true BE627074A (de) |
Family
ID=197576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627074D BE627074A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE627074A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225863A1 (de) * | 1982-07-10 | 1984-01-12 | Heinz Dr. 5000 Köln Kunert | Augenvorsatzscheiben, insbesondere fuer kraftfahrzeuglenker |
-
0
- BE BE627074D patent/BE627074A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225863A1 (de) * | 1982-07-10 | 1984-01-12 | Heinz Dr. 5000 Köln Kunert | Augenvorsatzscheiben, insbesondere fuer kraftfahrzeuglenker |
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