JPS49135628A - - Google Patents
Info
- Publication number
- JPS49135628A JPS49135628A JP48047904A JP4790473A JPS49135628A JP S49135628 A JPS49135628 A JP S49135628A JP 48047904 A JP48047904 A JP 48047904A JP 4790473 A JP4790473 A JP 4790473A JP S49135628 A JPS49135628 A JP S49135628A
- 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.)
- Granted
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4790473A JPS5636407B2 (en) | 1973-04-26 | 1973-04-26 | |
DE2462472A DE2462472C2 (en) | 1973-03-07 | 1974-03-07 | Exposure control circuit in a camera |
DE2410959A DE2410959C3 (en) | 1973-03-07 | 1974-03-07 | Exposure control circuit for a camera |
US05/717,669 US4125846A (en) | 1973-03-07 | 1976-08-25 | Electronic exposure control apparatus |
US05/864,479 US4245900A (en) | 1973-03-07 | 1977-12-27 | Electronic exposure control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4790473A JPS5636407B2 (en) | 1973-04-26 | 1973-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49135628A true JPS49135628A (en) | 1974-12-27 |
JPS5636407B2 JPS5636407B2 (en) | 1981-08-24 |
Family
ID=12788366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4790473A Expired JPS5636407B2 (en) | 1973-03-07 | 1973-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5636407B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5199517A (en) * | 1975-02-28 | 1976-09-02 | Canon Kk | |
JPS5222919A (en) * | 1975-08-15 | 1977-02-21 | Asahi Optical Co Ltd | Automatic control device for he exposure time wherein a diaphragm is c orrectable |
JPS5386208A (en) * | 1976-12-24 | 1978-07-29 | Konishiroku Photo Ind Co Ltd | Photograph aperture control method |
JPS5386209A (en) * | 1976-12-24 | 1978-07-29 | Konishiroku Photo Ind Co Ltd | Photograph diaphragm value detecting method |
JPS53119426U (en) * | 1977-02-28 | 1978-09-22 | ||
JPS55103542A (en) * | 1979-02-01 | 1980-08-07 | Asahi Optical Co Ltd | Exposure time display circuit of camera |
JPS55146428A (en) * | 1979-05-01 | 1980-11-14 | Konishiroku Photo Ind Co Ltd | Digital control camera |
JPS5886529A (en) * | 1982-11-08 | 1983-05-24 | Canon Inc | Shutter speed selecting circuit of camera |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133212A1 (en) * | 1970-07-03 | 1972-01-05 | Nippon Kogaku Kk | Camera with automatic control device for exposure |
-
1973
- 1973-04-26 JP JP4790473A patent/JPS5636407B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133212A1 (en) * | 1970-07-03 | 1972-01-05 | Nippon Kogaku Kk | Camera with automatic control device for exposure |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5199517A (en) * | 1975-02-28 | 1976-09-02 | Canon Kk | |
JPS5222919A (en) * | 1975-08-15 | 1977-02-21 | Asahi Optical Co Ltd | Automatic control device for he exposure time wherein a diaphragm is c orrectable |
JPS5386208A (en) * | 1976-12-24 | 1978-07-29 | Konishiroku Photo Ind Co Ltd | Photograph aperture control method |
JPS5386209A (en) * | 1976-12-24 | 1978-07-29 | Konishiroku Photo Ind Co Ltd | Photograph diaphragm value detecting method |
JPS6260686B2 (en) * | 1976-12-24 | 1987-12-17 | Konishiroku Photo Ind | |
JPS53119426U (en) * | 1977-02-28 | 1978-09-22 | ||
JPS5754976Y2 (en) * | 1977-02-28 | 1982-11-27 | ||
JPS55103542A (en) * | 1979-02-01 | 1980-08-07 | Asahi Optical Co Ltd | Exposure time display circuit of camera |
JPS55146428A (en) * | 1979-05-01 | 1980-11-14 | Konishiroku Photo Ind Co Ltd | Digital control camera |
JPS5886529A (en) * | 1982-11-08 | 1983-05-24 | Canon Inc | Shutter speed selecting circuit of camera |
JPS6258488B2 (en) * | 1982-11-08 | 1987-12-07 | Canon Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5636407B2 (en) | 1981-08-24 |