JPS57188441U - - Google Patents
Info
- Publication number
- JPS57188441U JPS57188441U JP7632881U JP7632881U JPS57188441U JP S57188441 U JPS57188441 U JP S57188441U JP 7632881 U JP7632881 U JP 7632881U JP 7632881 U JP7632881 U JP 7632881U JP S57188441 U JPS57188441 U JP S57188441U
- 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
- Networks Using Active Elements (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981076328U JPS626751Y2 (https=) | 1981-05-25 | 1981-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981076328U JPS626751Y2 (https=) | 1981-05-25 | 1981-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188441U true JPS57188441U (https=) | 1982-11-30 |
| JPS626751Y2 JPS626751Y2 (https=) | 1987-02-17 |
Family
ID=29872021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981076328U Expired JPS626751Y2 (https=) | 1981-05-25 | 1981-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626751Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815455U (https=) * | 1971-06-29 | 1973-02-21 | ||
| JPS55150158U (https=) * | 1979-04-16 | 1980-10-29 |
-
1981
- 1981-05-25 JP JP1981076328U patent/JPS626751Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815455U (https=) * | 1971-06-29 | 1973-02-21 | ||
| JPS55150158U (https=) * | 1979-04-16 | 1980-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS626751Y2 (https=) | 1987-02-17 |