JPS4874801A - - Google Patents
Info
- Publication number
- JPS4874801A JPS4874801A JP47002145A JP214572A JPS4874801A JP S4874801 A JPS4874801 A JP S4874801A JP 47002145 A JP47002145 A JP 47002145A JP 214572 A JP214572 A JP 214572A JP S4874801 A JPS4874801 A JP S4874801A
- 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
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722145A JPS5213404B2 (enExample) | 1971-12-29 | 1971-12-29 | |
| GB4793072A GB1402320A (en) | 1971-10-25 | 1972-10-18 | Decoder for use in 4-2-4 matrix playback system |
| US00298933A US3825684A (en) | 1971-10-25 | 1972-10-19 | Variable matrix decoder for use in 4-2-4 matrix playback system |
| NL7214354.A NL159558B (nl) | 1971-10-25 | 1972-10-24 | Decodeerinrichting. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722145A JPS5213404B2 (enExample) | 1971-12-29 | 1971-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4874801A true JPS4874801A (enExample) | 1973-10-09 |
| JPS5213404B2 JPS5213404B2 (enExample) | 1977-04-14 |
Family
ID=11521167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP722145A Expired JPS5213404B2 (enExample) | 1971-10-25 | 1971-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5213404B2 (enExample) |
-
1971
- 1971-12-29 JP JP722145A patent/JPS5213404B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5213404B2 (enExample) | 1977-04-14 |