JPS4914242B1 - - Google Patents
Info
- Publication number
- JPS4914242B1 JPS4914242B1 JP12837370A JP12837370A JPS4914242B1 JP S4914242 B1 JPS4914242 B1 JP S4914242B1 JP 12837370 A JP12837370 A JP 12837370A JP 12837370 A JP12837370 A JP 12837370A JP S4914242 B1 JPS4914242 B1 JP S4914242B1
- 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
- Stereo-Broadcasting Methods (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837370A JPS4914242B1 (en) | 1970-12-31 | 1970-12-31 | |
| US00213306A US3806667A (en) | 1970-12-31 | 1971-12-29 | Four channel phonograph multiplex recording system with signal level control |
| DE2165485A DE2165485B2 (en) | 1970-12-31 | 1971-12-30 | Circuit arrangement for producing sound recordings on records using the multiplex multi-channel method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837370A JPS4914242B1 (en) | 1970-12-31 | 1970-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4914242B1 true JPS4914242B1 (en) | 1974-04-06 |
Family
ID=14983207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12837370A Pending JPS4914242B1 (en) | 1970-12-31 | 1970-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4914242B1 (en) |
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1970
- 1970-12-31 JP JP12837370A patent/JPS4914242B1/ja active Pending