JPS5642828Y2 - - Google Patents
Info
- Publication number
- JPS5642828Y2 JPS5642828Y2 JP1979032959U JP3295979U JPS5642828Y2 JP S5642828 Y2 JPS5642828 Y2 JP S5642828Y2 JP 1979032959 U JP1979032959 U JP 1979032959U JP 3295979 U JP3295979 U JP 3295979U JP S5642828 Y2 JPS5642828 Y2 JP S5642828Y2
- 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
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979032959U JPS5642828Y2 (enExample) | 1979-03-16 | 1979-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979032959U JPS5642828Y2 (enExample) | 1979-03-16 | 1979-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54131808U JPS54131808U (enExample) | 1979-09-12 |
| JPS5642828Y2 true JPS5642828Y2 (enExample) | 1981-10-07 |
Family
ID=28887485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979032959U Expired JPS5642828Y2 (enExample) | 1979-03-16 | 1979-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5642828Y2 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300591A (en) * | 1963-10-30 | 1967-01-24 | Cognitronics Corp | Audio playback unit |
| JPS4023801Y1 (enExample) * | 1964-05-08 | 1965-08-13 |
-
1979
- 1979-03-16 JP JP1979032959U patent/JPS5642828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54131808U (enExample) | 1979-09-12 |