JPS504957A - - Google Patents
Info
- Publication number
- JPS504957A JPS504957A JP12911972A JP12911972A JPS504957A JP S504957 A JPS504957 A JP S504957A JP 12911972 A JP12911972 A JP 12911972A JP 12911972 A JP12911972 A JP 12911972A JP S504957 A JPS504957 A JP S504957A
- 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
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12911972A JPS5339101B2 (fr) | 1972-12-22 | 1972-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12911972A JPS5339101B2 (fr) | 1972-12-22 | 1972-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS504957A true JPS504957A (fr) | 1975-01-20 |
| JPS5339101B2 JPS5339101B2 (fr) | 1978-10-19 |
Family
ID=15001528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12911972A Expired JPS5339101B2 (fr) | 1972-12-22 | 1972-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339101B2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5380341U (fr) * | 1976-12-07 | 1978-07-04 |
-
1972
- 1972-12-22 JP JP12911972A patent/JPS5339101B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5380341U (fr) * | 1976-12-07 | 1978-07-04 | ||
| JPS584349Y2 (ja) * | 1976-12-07 | 1983-01-25 | 日本電気株式会社 | ４線−２線変換回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339101B2 (fr) | 1978-10-19 |