FR2075222A5 - - Google Patents
Info
- Publication number
- FR2075222A5 FR2075222A5 FR7100110A FR7100110A FR2075222A5 FR 2075222 A5 FR2075222 A5 FR 2075222A5 FR 7100110 A FR7100110 A FR 7100110A FR 7100110 A FR7100110 A FR 7100110A FR 2075222 A5 FR2075222 A5 FR 2075222A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03B7/12—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 a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702004259 DE2004259A1 (cg-RX-API-DMAC10.html) | 1970-01-30 | 1970-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2075222A5 true FR2075222A5 (cg-RX-API-DMAC10.html) | 1971-10-08 |
Family
ID=5760992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7100110A Expired FR2075222A5 (cg-RX-API-DMAC10.html) | 1970-01-30 | 1971-01-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3636841A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2004259A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2075222A5 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2130197A1 (de) * | 1971-06-18 | 1972-12-21 | Agfa Gevaert Ag | Fotografische Kamera mit Einrichtung zur Messung langer Belichtungszeiten |
-
1970
- 1970-01-30 DE DE19702004259 patent/DE2004259A1/de active Pending
-
1971
- 1971-01-05 FR FR7100110A patent/FR2075222A5/fr not_active Expired
- 1971-01-26 US US109811A patent/US3636841A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2004259A1 (cg-RX-API-DMAC10.html) | 1971-12-02 |
| US3636841A (en) | 1972-01-25 |