JPS4895231A - - Google Patents
Info
- Publication number
- JPS4895231A JPS4895231A JP47027911A JP2791172A JPS4895231A JP S4895231 A JPS4895231 A JP S4895231A JP 47027911 A JP47027911 A JP 47027911A JP 2791172 A JP2791172 A JP 2791172A JP S4895231 A JPS4895231 A JP S4895231A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/18—Signals indicating condition of a camera member or suitability of light
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- 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
- G03B7/083—Analogue circuits for control of exposure time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47027911A JPS4895231A (en) | 1972-03-17 | 1972-03-17 | |
| US00337480A US3824606A (en) | 1972-03-17 | 1973-03-02 | Photographic exposure condition indicating device |
| DE19732313072 DE2313072A1 (en) | 1972-03-17 | 1973-03-16 | DISPLAY DEVICE FOR ERROR-FREE ADJUSTMENT OF THE SHUTTER SPEED OF A SINGLE IMAGE CAMERA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47027911A JPS4895231A (en) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4895231A true JPS4895231A (en) | 1973-12-06 |
Family
ID=12234049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47027911A Pending JPS4895231A (en) | 1972-03-17 | 1972-03-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4895231A (en) |
| DE (1) | DE2313072A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4510778Y1 (en) * | 1969-06-19 | 1970-05-15 |
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1972
- 1972-03-17 JP JP47027911A patent/JPS4895231A/ja active Pending
-
1973
- 1973-03-16 DE DE19732313072 patent/DE2313072A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4510778Y1 (en) * | 1969-06-19 | 1970-05-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2313072A1 (en) | 1973-09-27 |