JPS4947842B1 - - Google Patents
Info
- Publication number
- JPS4947842B1 JPS4947842B1 JP45061980A JP6198070A JPS4947842B1 JP S4947842 B1 JPS4947842 B1 JP S4947842B1 JP 45061980 A JP45061980 A JP 45061980A JP 6198070 A JP6198070 A JP 6198070A JP S4947842 B1 JPS4947842 B1 JP S4947842B1
- 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
- Stereophonic System (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45061980A JPS4947842B1 (xx) | 1970-07-16 | 1970-07-16 | |
| US00144550A US3757047A (en) | 1970-05-21 | 1971-05-18 | Four channel sound reproduction system |
| DE19712124991 DE2124991B2 (de) | 1970-05-21 | 1971-05-19 | Klangwiedergabesystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45061980A JPS4947842B1 (xx) | 1970-07-16 | 1970-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4947842B1 true JPS4947842B1 (xx) | 1974-12-18 |
Family
ID=13186820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45061980A Pending JPS4947842B1 (xx) | 1970-05-21 | 1970-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4947842B1 (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344751U (xx) * | 1976-09-22 | 1978-04-17 | ||
| JPS55115041U (xx) * | 1979-02-08 | 1980-08-13 |
-
1970
- 1970-07-16 JP JP45061980A patent/JPS4947842B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344751U (xx) * | 1976-09-22 | 1978-04-17 | ||
| JPS55115041U (xx) * | 1979-02-08 | 1980-08-13 |