JPS4960218A - - Google Patents
Info
- Publication number
- JPS4960218A JPS4960218A JP8690373A JP8690373A JPS4960218A JP S4960218 A JPS4960218 A JP S4960218A JP 8690373 A JP8690373 A JP 8690373A JP 8690373 A JP8690373 A JP 8690373A JP S4960218 A JPS4960218 A JP S4960218A
- 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
- 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)
- Shutters For Cameras (AREA)
- Exposure Control For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
- Stroboscope Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27890872A | 1972-08-09 | 1972-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4960218A true JPS4960218A (ja) | 1974-06-11 |
Family
ID=23066905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8690373A Pending JPS4960218A (ja) | 1972-08-09 | 1973-08-03 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4960218A (ja) |
| DE (1) | DE2340452A1 (ja) |
| GB (1) | GB1394975A (ja) |
| HK (1) | HK20476A (ja) |
| MY (1) | MY7600041A (ja) |
-
1973
- 1973-08-03 JP JP8690373A patent/JPS4960218A/ja active Pending
- 1973-08-09 GB GB3772173A patent/GB1394975A/en not_active Expired
- 1973-08-09 DE DE19732340452 patent/DE2340452A1/de active Pending
-
1976
- 1976-04-08 HK HK20476A patent/HK20476A/xx unknown
- 1976-12-30 MY MY7600041A patent/MY7600041A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY7600041A (en) | 1976-12-31 |
| HK20476A (en) | 1976-04-15 |
| DE2340452A1 (de) | 1974-02-21 |
| GB1394975A (en) | 1975-05-21 |