JPS56174257U - - Google Patents
Info
- Publication number
- JPS56174257U JPS56174257U JP3042081U JP3042081U JPS56174257U JP S56174257 U JPS56174257 U JP S56174257U JP 3042081 U JP3042081 U JP 3042081U JP 3042081 U JP3042081 U JP 3042081U JP S56174257 U JPS56174257 U JP S56174257U
- 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
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981030420U JPS589412Y2 (ja) | 1981-03-06 | 1981-03-06 | 電話機の不要な信号器音サプレサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981030420U JPS589412Y2 (ja) | 1981-03-06 | 1981-03-06 | 電話機の不要な信号器音サプレサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56174257U true JPS56174257U (enExample) | 1981-12-23 |
| JPS589412Y2 JPS589412Y2 (ja) | 1983-02-21 |
Family
ID=29434656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981030420U Expired JPS589412Y2 (ja) | 1981-03-06 | 1981-03-06 | 電話機の不要な信号器音サプレサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589412Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4855605A (enExample) * | 1971-11-10 | 1973-08-04 |
-
1981
- 1981-03-06 JP JP1981030420U patent/JPS589412Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4855605A (enExample) * | 1971-11-10 | 1973-08-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS589412Y2 (ja) | 1983-02-21 |