DD116318A5 - - Google Patents
Info
- Publication number
- DD116318A5 DD116318A5 DD184167A DD18416775A DD116318A5 DD 116318 A5 DD116318 A5 DD 116318A5 DD 184167 A DD184167 A DD 184167A DD 18416775 A DD18416775 A DD 18416775A DD 116318 A5 DD116318 A5 DD 116318A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/085—Analogue circuits for control of aperture
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2407600A DE2407600B2 (de) | 1974-02-16 | 1974-02-16 | Einäugige Spiegelreflexkamera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD116318A5 true DD116318A5 (cs) | 1975-11-12 |
Family
ID=5907673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD184167A DD116318A5 (cs) | 1974-02-16 | 1975-02-13 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD116318A5 (cs) |
| DE (1) | DE2407600B2 (cs) |
| SE (1) | SE421354B (cs) |
-
1974
- 1974-02-16 DE DE2407600A patent/DE2407600B2/de active Granted
-
1975
- 1975-02-13 SE SE7501620A patent/SE421354B/xx unknown
- 1975-02-13 DD DD184167A patent/DD116318A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE421354B (sv) | 1981-12-14 |
| DE2407600C3 (cs) | 1979-03-29 |
| SE7501620L (cs) | 1975-08-18 |
| DE2407600B2 (de) | 1978-07-20 |
| DE2407600A1 (de) | 1975-08-21 |