FR845663A - Camera - Google Patents
CameraInfo
- Publication number
- FR845663A FR845663A FR845663DA FR845663A FR 845663 A FR845663 A FR 845663A FR 845663D A FR845663D A FR 845663DA FR 845663 A FR845663 A FR 845663A
- Authority
- FR
- France
- Prior art keywords
- camera
- Prior art date
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US845663XA | 1937-11-05 | 1937-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR845663A true FR845663A (en) | 1939-08-30 |
Family
ID=22185779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR845663D Expired FR845663A (en) | 1937-11-05 | 1938-11-05 | Camera |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR845663A (en) |
-
1938
- 1938-11-05 FR FR845663D patent/FR845663A/en not_active Expired
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