CS271078B1 - Optical device for reading determinated for near-sighted people - Google Patents
Optical device for reading determinated for near-sighted people Download PDFInfo
- Publication number
- CS271078B1 CS271078B1 CS854492A CS449285A CS271078B1 CS 271078 B1 CS271078 B1 CS 271078B1 CS 854492 A CS854492 A CS 854492A CS 449285 A CS449285 A CS 449285A CS 271078 B1 CS271078 B1 CS 271078B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- microscope
- optical
- mirror
- field
- plane
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD26483884A DD225514B1 (de) | 1984-07-02 | 1984-07-02 | Optisches lesegeraet fuer sehschwache |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS449285A1 CS449285A1 (en) | 1988-02-15 |
| CS271078B1 true CS271078B1 (en) | 1990-08-14 |
Family
ID=5558503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS854492A CS271078B1 (en) | 1984-07-02 | 1985-06-20 | Optical device for reading determinated for near-sighted people |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS271078B1 (de) |
| DD (1) | DD225514B1 (de) |
| DE (1) | DE3522187A1 (de) |
| GB (1) | GB2161291B (de) |
| HU (1) | HUT39270A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5563735A (en) * | 1993-11-30 | 1996-10-08 | Hughes Electronics | Parallel action angular adjustment mechanism |
-
1984
- 1984-07-02 DD DD26483884A patent/DD225514B1/de not_active IP Right Cessation
-
1985
- 1985-05-15 HU HU182985A patent/HUT39270A/hu unknown
- 1985-06-04 GB GB08514059A patent/GB2161291B/en not_active Expired
- 1985-06-20 CS CS854492A patent/CS271078B1/cs unknown
- 1985-06-21 DE DE19853522187 patent/DE3522187A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB8514059D0 (en) | 1985-07-10 |
| DE3522187A1 (de) | 1986-01-16 |
| GB2161291A (en) | 1986-01-08 |
| DD225514B1 (de) | 1987-08-26 |
| DD225514A1 (de) | 1985-07-31 |
| CS449285A1 (en) | 1988-02-15 |
| HUT39270A (en) | 1986-08-28 |
| GB2161291B (en) | 1988-01-27 |
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