JPS4978462A - - Google Patents
Info
- Publication number
- JPS4978462A JPS4978462A JP12054572A JP12054572A JPS4978462A JP S4978462 A JPS4978462 A JP S4978462A JP 12054572 A JP12054572 A JP 12054572A JP 12054572 A JP12054572 A JP 12054572A JP S4978462 A JPS4978462 A JP S4978462A
- 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
- Filters That Use Time-Delay Elements (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12054572A JPS5522972B2 (en:Method) | 1972-11-30 | 1972-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12054572A JPS5522972B2 (en:Method) | 1972-11-30 | 1972-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4978462A true JPS4978462A (en:Method) | 1974-07-29 |
| JPS5522972B2 JPS5522972B2 (en:Method) | 1980-06-20 |
Family
ID=14788938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12054572A Expired JPS5522972B2 (en:Method) | 1972-11-30 | 1972-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522972B2 (en:Method) |
-
1972
- 1972-11-30 JP JP12054572A patent/JPS5522972B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5522972B2 (en:Method) | 1980-06-20 |