JPS4954027A - - Google Patents
Info
- Publication number
- JPS4954027A JPS4954027A JP9599872A JP9599872A JPS4954027A JP S4954027 A JPS4954027 A JP S4954027A JP 9599872 A JP9599872 A JP 9599872A JP 9599872 A JP9599872 A JP 9599872A JP S4954027 A JPS4954027 A JP S4954027A
- 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
Landscapes
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9599872A JPS4954027A (en) | 1972-09-25 | 1972-09-25 | |
| US05/488,441 US4005444A (en) | 1972-09-25 | 1974-07-15 | Exposure control system for flash photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9599872A JPS4954027A (en) | 1972-09-25 | 1972-09-25 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12300679A Division JPS5546726A (en) | 1979-09-25 | 1979-09-25 | Daytime flash pohotographing device |
| JP12300779A Division JPS5546723A (en) | 1979-09-25 | 1979-09-25 | Automatic exposure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4954027A true JPS4954027A (en) | 1974-05-25 |
Family
ID=14152754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9599872A Pending JPS4954027A (en) | 1972-09-25 | 1972-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4954027A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111440A (en) * | 1974-07-19 | 1976-01-29 | Canon Kk | |
| JPS57168237A (en) * | 1981-04-10 | 1982-10-16 | Nippon Kogaku Kk <Nikon> | Multiple photometric device |
| JPS5858526A (en) * | 1981-10-02 | 1983-04-07 | Minolta Camera Co Ltd | Aperture controller for camera |
| JPS58114023A (en) * | 1981-12-28 | 1983-07-07 | Olympus Optical Co Ltd | Aperture control circuit for ttl auto strobe |
| JPS58126435U (en) * | 1982-02-19 | 1983-08-27 | オリンパス光学工業株式会社 | Aperture control circuit for TTL auto strobe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2123004A1 (en) * | 1970-05-11 | 1971-11-25 | Minolta Camera K.K., Osaka (Japan) | Automatic flash control device |
-
1972
- 1972-09-25 JP JP9599872A patent/JPS4954027A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2123004A1 (en) * | 1970-05-11 | 1971-11-25 | Minolta Camera K.K., Osaka (Japan) | Automatic flash control device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111440A (en) * | 1974-07-19 | 1976-01-29 | Canon Kk | |
| JPS57168237A (en) * | 1981-04-10 | 1982-10-16 | Nippon Kogaku Kk <Nikon> | Multiple photometric device |
| JPH035569B2 (en) * | 1981-04-10 | 1991-01-25 | Nippon Kogaku Kk | |
| JPS5858526A (en) * | 1981-10-02 | 1983-04-07 | Minolta Camera Co Ltd | Aperture controller for camera |
| JPS58114023A (en) * | 1981-12-28 | 1983-07-07 | Olympus Optical Co Ltd | Aperture control circuit for ttl auto strobe |
| JPS58126435U (en) * | 1982-02-19 | 1983-08-27 | オリンパス光学工業株式会社 | Aperture control circuit for TTL auto strobe |