JPS5021801B1 - - Google Patents
Info
- Publication number
- JPS5021801B1 JPS5021801B1 JP39020042A JP2004264A JPS5021801B1 JP S5021801 B1 JPS5021801 B1 JP S5021801B1 JP 39020042 A JP39020042 A JP 39020042A JP 2004264 A JP2004264 A JP 2004264A JP S5021801 B1 JPS5021801 B1 JP S5021801B1
- 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)
- Filters And Equalizers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP39020042A JPS5021801B1 (ja) | 1964-04-10 | 1964-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP39020042A JPS5021801B1 (ja) | 1964-04-10 | 1964-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5021801B1 true JPS5021801B1 (ja) | 1975-07-25 |
Family
ID=12015988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP39020042A Pending JPS5021801B1 (ja) | 1964-04-10 | 1964-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5021801B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4529222A1 (en) * | 2023-09-19 | 2025-03-26 | Nokia Technologies Oy | Low frequency sound reproduction |
-
1964
- 1964-04-10 JP JP39020042A patent/JPS5021801B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4529222A1 (en) * | 2023-09-19 | 2025-03-26 | Nokia Technologies Oy | Low frequency sound reproduction |