JPS445534Y1 - - Google Patents
Info
- Publication number
- JPS445534Y1 JPS445534Y1 JP297268U JP297268U JPS445534Y1 JP S445534 Y1 JPS445534 Y1 JP S445534Y1 JP 297268 U JP297268 U JP 297268U JP 297268 U JP297268 U JP 297268U JP S445534 Y1 JPS445534 Y1 JP S445534Y1
- 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
- Devices For Supply Of Signal Current (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP297268U JPS445534Y1 (enExample) | 1968-01-18 | 1968-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP297268U JPS445534Y1 (enExample) | 1968-01-18 | 1968-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS445534Y1 true JPS445534Y1 (enExample) | 1969-02-28 |
Family
ID=31731511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP297268U Expired JPS445534Y1 (enExample) | 1968-01-18 | 1968-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS445534Y1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105309A (en) * | 1977-02-25 | 1978-09-13 | Meisei Electric Co Ltd | Channel switching system by power supply monitoring |
-
1968
- 1968-01-18 JP JP297268U patent/JPS445534Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105309A (en) * | 1977-02-25 | 1978-09-13 | Meisei Electric Co Ltd | Channel switching system by power supply monitoring |