DD100627A1 - - Google Patents
Info
- Publication number
- DD100627A1 DD100627A1 DD16259872A DD16259872A DD100627A1 DD 100627 A1 DD100627 A1 DD 100627A1 DD 16259872 A DD16259872 A DD 16259872A DD 16259872 A DD16259872 A DD 16259872A DD 100627 A1 DD100627 A1 DD 100627A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2446—Optical details of the image relay
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16259872A DD100627A1 (cg-RX-API-DMAC7.html) | 1972-04-26 | 1972-04-26 | |
| DE19732315941 DE2315941A1 (de) | 1972-04-26 | 1973-03-30 | Optisches system fuer endoskope |
| SU1917860A SU507262A3 (ru) | 1972-04-26 | 1973-04-25 | Оптическа система дл эндоскопа |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16259872A DD100627A1 (cg-RX-API-DMAC7.html) | 1972-04-26 | 1972-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100627A1 true DD100627A1 (cg-RX-API-DMAC7.html) | 1973-10-05 |
Family
ID=5486353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16259872A DD100627A1 (cg-RX-API-DMAC7.html) | 1972-04-26 | 1972-04-26 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD100627A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2315941A1 (cg-RX-API-DMAC7.html) |
| SU (1) | SU507262A3 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149291A (en) * | 1978-05-15 | 1979-11-22 | Olympus Optical Co | Hard endoscope provided with variable power system |
| US5204162A (en) * | 1991-10-03 | 1993-04-20 | Corning Incorporated | Non-spherical bodies |
| DE4429194C2 (de) * | 1994-08-18 | 2000-07-20 | Etb Endoskopische Technik Gmbh | Beidseitig telezentrisches optisches Umbildesystem |
-
1972
- 1972-04-26 DD DD16259872A patent/DD100627A1/xx unknown
-
1973
- 1973-03-30 DE DE19732315941 patent/DE2315941A1/de active Pending
- 1973-04-25 SU SU1917860A patent/SU507262A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU507262A3 (ru) | 1976-03-15 |
| DE2315941A1 (de) | 1973-11-08 |