CH370313A - Photographic camera with automatic exposure control device - Google Patents
Photographic camera with automatic exposure control deviceInfo
- Publication number
- CH370313A CH370313A CH7284059A CH7284059A CH370313A CH 370313 A CH370313 A CH 370313A CH 7284059 A CH7284059 A CH 7284059A CH 7284059 A CH7284059 A CH 7284059A CH 370313 A CH370313 A CH 370313A
- Authority
- CH
- Switzerland
- Prior art keywords
- control device
- exposure control
- automatic exposure
- photographic camera
- photographic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/38—Fuel units consisting of a single fuel element in a supporting sleeve or in another supporting element
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA29465A DE1097259B (en) | 1958-05-10 | 1958-05-10 | Camera with an exposure control device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH370313A true CH370313A (en) | 1963-06-30 |
Family
ID=6926933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7284059A CH370313A (en) | 1958-05-10 | 1959-05-02 | Photographic camera with automatic exposure control device |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH370313A (en) |
DE (1) | DE1097259B (en) |
FR (1) | FR1223827A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1155323B (en) * | 1961-05-23 | 1963-10-03 | Agfa Ag | Camera with an automatic exposure control device |
DE1164822B (en) * | 1961-08-16 | 1964-03-05 | Braun Camera Werk | Photographic camera with a photoelectric measuring mechanism |
-
1958
- 1958-05-10 DE DEA29465A patent/DE1097259B/en active Pending
-
1959
- 1959-05-02 CH CH7284059A patent/CH370313A/en unknown
- 1959-05-06 FR FR794137A patent/FR1223827A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1097259B (en) | 1961-01-12 |
FR1223827A (en) | 1960-06-20 |
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