JPS5238087Y2 - - Google Patents
Info
- Publication number
- JPS5238087Y2 JPS5238087Y2 JP1637472U JP1637472U JPS5238087Y2 JP S5238087 Y2 JPS5238087 Y2 JP S5238087Y2 JP 1637472 U JP1637472 U JP 1637472U JP 1637472 U JP1637472 U JP 1637472U JP S5238087 Y2 JPS5238087 Y2 JP S5238087Y2
- 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.)
- Expired
Links
Landscapes
- Telephone Set Structure (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637472U JPS5238087Y2 (en:Method) | 1972-02-09 | 1972-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637472U JPS5238087Y2 (en:Method) | 1972-02-09 | 1972-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4895506U JPS4895506U (en:Method) | 1973-11-14 |
| JPS5238087Y2 true JPS5238087Y2 (en:Method) | 1977-08-30 |
Family
ID=27866505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1637472U Expired JPS5238087Y2 (en:Method) | 1972-02-09 | 1972-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5238087Y2 (en:Method) |
-
1972
- 1972-02-09 JP JP1637472U patent/JPS5238087Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4895506U (en:Method) | 1973-11-14 |