JPS5531442B2 - - Google Patents
Info
- Publication number
- JPS5531442B2 JPS5531442B2 JP4422372A JP4422372A JPS5531442B2 JP S5531442 B2 JPS5531442 B2 JP S5531442B2 JP 4422372 A JP4422372 A JP 4422372A JP 4422372 A JP4422372 A JP 4422372A JP S5531442 B2 JPS5531442 B2 JP S5531442B2
- 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.)
- Expired
Links
Landscapes
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4422372A JPS5531442B2 (https=) | 1972-05-06 | 1972-05-06 | |
| 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 |
|---|---|---|---|
| JP4422372A JPS5531442B2 (https=) | 1972-05-06 | 1972-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS495623A JPS495623A (https=) | 1974-01-18 |
| JPS5531442B2 true JPS5531442B2 (https=) | 1980-08-18 |
Family
ID=12685528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4422372A Expired JPS5531442B2 (https=) | 1972-05-06 | 1972-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531442B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694334A (en) * | 1979-12-27 | 1981-07-30 | Asahi Optical Co Ltd | Automatic focusing camera |
| JPS62138552A (ja) * | 1985-12-12 | 1987-06-22 | Sumitomo Chem Co Ltd | 熱可塑性樹脂組成物 |
| US5369173A (en) * | 1989-06-13 | 1994-11-29 | Sumitomo Chemical Company, Limited | Glass fiber-reinforced resin composition |
-
1972
- 1972-05-06 JP JP4422372A patent/JPS5531442B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS495623A (https=) | 1974-01-18 |