SU391785A3 - - Google Patents
Info
- Publication number
- SU391785A3 SU391785A3 SU1371465A SU1371465A SU391785A3 SU 391785 A3 SU391785 A3 SU 391785A3 SU 1371465 A SU1371465 A SU 1371465A SU 1371465 A SU1371465 A SU 1371465A SU 391785 A3 SU391785 A3 SU 391785A3
- Authority
- SU
- USSR - Soviet Union
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- 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
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Eyeglasses (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1001168A AT279209B (de) | 1968-10-14 | 1968-10-14 | Brille für Personen mit Störungen des Farbensinnes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU391785A3 true SU391785A3 (ru) | 1973-07-25 |
Family
ID=3619179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1371465A SU391785A3 (ru) | 1968-10-14 | 1969-10-13 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5020848B1 (ru) |
| AT (1) | AT279209B (ru) |
| BE (1) | BE740248A (ru) |
| CA (1) | CA941647A (ru) |
| CS (1) | CS152334B2 (ru) |
| DE (1) | DE1950651A1 (ru) |
| FR (1) | FR2020669A1 (ru) |
| GB (1) | GB1291453A (ru) |
| NL (1) | NL6915549A (ru) |
| SU (1) | SU391785A3 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230347A (en) * | 1987-05-15 | 1990-10-17 | Plessey Co Plc | Multi-spectral transmission coatings |
| KR100304799B1 (ko) * | 1993-08-18 | 2001-11-22 | 히드베기 가보르 | 색각을수정하거나개선하기위한광학수단및방법과상기광학수단을제조하는방법 |
-
1968
- 1968-10-14 AT AT1001168A patent/AT279209B/de not_active IP Right Cessation
-
1969
- 1969-10-08 DE DE19691950651 patent/DE1950651A1/de active Pending
- 1969-10-10 GB GB4997769A patent/GB1291453A/en not_active Expired
- 1969-10-13 SU SU1371465A patent/SU391785A3/ru active
- 1969-10-14 JP JP44081645A patent/JPS5020848B1/ja active Pending
- 1969-10-14 NL NL6915549A patent/NL6915549A/xx unknown
- 1969-10-14 CS CS683669A patent/CS152334B2/cs unknown
- 1969-10-14 FR FR6935150A patent/FR2020669A1/fr not_active Withdrawn
- 1969-10-14 CA CA064,774A patent/CA941647A/en not_active Expired
- 1969-10-14 BE BE740248D patent/BE740248A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1950651A1 (de) | 1970-04-23 |
| JPS5020848B1 (ru) | 1975-07-18 |
| CS152334B2 (ru) | 1973-12-19 |
| NL6915549A (ru) | 1970-04-16 |
| BE740248A (ru) | 1970-04-14 |
| FR2020669A1 (ru) | 1970-07-17 |
| CA941647A (en) | 1974-02-12 |
| AT279209B (de) | 1970-02-25 |
| GB1291453A (en) | 1972-10-04 |