JPS50131920U - - Google Patents
Info
- Publication number
- JPS50131920U JPS50131920U JP4267274U JP4267274U JPS50131920U JP S50131920 U JPS50131920 U JP S50131920U JP 4267274 U JP4267274 U JP 4267274U JP 4267274 U JP4267274 U JP 4267274U JP S50131920 U JPS50131920 U JP S50131920U
- 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 |
|---|---|---|---|
| JP4267274U JPS553669Y2 (da) | 1974-04-15 | 1974-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4267274U JPS553669Y2 (da) | 1974-04-15 | 1974-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50131920U true JPS50131920U (da) | 1975-10-30 |
| JPS553669Y2 JPS553669Y2 (da) | 1980-01-28 |
Family
ID=28172364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4267274U Expired JPS553669Y2 (da) | 1974-04-15 | 1974-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553669Y2 (da) |
-
1974
- 1974-04-15 JP JP4267274U patent/JPS553669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS553669Y2 (da) | 1980-01-28 |