JPS49131428A - - Google Patents
Info
- Publication number
- JPS49131428A JPS49131428A JP4552973A JP4552973A JPS49131428A JP S49131428 A JPS49131428 A JP S49131428A JP 4552973 A JP4552973 A JP 4552973A JP 4552973 A JP4552973 A JP 4552973A JP S49131428 A JPS49131428 A JP S49131428A
- 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)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4552973A JPS544604B2 (cs) | 1973-04-21 | 1973-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4552973A JPS544604B2 (cs) | 1973-04-21 | 1973-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49131428A true JPS49131428A (cs) | 1974-12-17 |
JPS544604B2 JPS544604B2 (cs) | 1979-03-08 |
Family
ID=12721924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4552973A Expired JPS544604B2 (cs) | 1973-04-21 | 1973-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS544604B2 (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528409U (cs) * | 1975-07-07 | 1977-01-21 | ||
JPS52134704A (en) * | 1976-05-06 | 1977-11-11 | Teac Co | Optical recorder/reproducer unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4950953A (cs) * | 1972-05-11 | 1974-05-17 |
-
1973
- 1973-04-21 JP JP4552973A patent/JPS544604B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4950953A (cs) * | 1972-05-11 | 1974-05-17 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528409U (cs) * | 1975-07-07 | 1977-01-21 | ||
JPS52134704A (en) * | 1976-05-06 | 1977-11-11 | Teac Co | Optical recorder/reproducer unit |
Also Published As
Publication number | Publication date |
---|---|
JPS544604B2 (cs) | 1979-03-08 |