JPS4934831A - - Google Patents
Info
- Publication number
- JPS4934831A JPS4934831A JP7596172A JP7596172A JPS4934831A JP S4934831 A JPS4934831 A JP S4934831A JP 7596172 A JP7596172 A JP 7596172A JP 7596172 A JP7596172 A JP 7596172A JP S4934831 A JPS4934831 A JP S4934831A
- 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
Landscapes
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596172A JPS5533049B2 (en:Method) | 1972-07-31 | 1972-07-31 | |
| US05/358,521 US4008965A (en) | 1972-05-06 | 1973-05-09 | Method and device for use in detecting a precise focusing point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596172A JPS5533049B2 (en:Method) | 1972-07-31 | 1972-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4934831A true JPS4934831A (en:Method) | 1974-03-30 |
| JPS5533049B2 JPS5533049B2 (en:Method) | 1980-08-28 |
Family
ID=13591312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7596172A Expired JPS5533049B2 (en:Method) | 1972-05-06 | 1972-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533049B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108642A (en) * | 1979-02-13 | 1980-08-21 | Asahi Optical Co Ltd | Focus indicator of camera |
| JPS55126222A (en) * | 1979-03-22 | 1980-09-29 | Asahi Optical Co Ltd | Focus matching detector by phase synchronizing system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141348U (ja) * | 1982-03-19 | 1983-09-22 | 株式会社クボタ | 刈取収穫機 |
| JPS5942815A (ja) * | 1982-09-02 | 1984-03-09 | 株式会社クボタ | 刈取収穫機 |
-
1972
- 1972-07-31 JP JP7596172A patent/JPS5533049B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108642A (en) * | 1979-02-13 | 1980-08-21 | Asahi Optical Co Ltd | Focus indicator of camera |
| JPS55126222A (en) * | 1979-03-22 | 1980-09-29 | Asahi Optical Co Ltd | Focus matching detector by phase synchronizing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5533049B2 (en:Method) | 1980-08-28 |