FR52796E - Photographic camera with electric posometer - Google Patents
Photographic camera with electric posometerInfo
- Publication number
- FR52796E FR52796E FR52796DA FR52796E FR 52796 E FR52796 E FR 52796E FR 52796D A FR52796D A FR 52796DA FR 52796 E FR52796 E FR 52796E
- Authority
- FR
- France
- Prior art keywords
- posometer
- electric
- photographic camera
- photographic
- 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
- G03B7/02—Control effected by setting a graduated member on the camera in accordance with indication or reading afforded by a light meter, which may be either separate from or built into camera body
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52796T | 1943-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52796E true FR52796E (en) | 1945-06-01 |
Family
ID=8687421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52796D Expired FR52796E (en) | 1943-03-15 | 1943-03-15 | Photographic camera with electric posometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR52796E (en) |
-
1943
- 1943-03-15 FR FR52796D patent/FR52796E/en not_active Expired
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