JPS5012243B1 - - Google Patents
Info
- Publication number
- JPS5012243B1 JPS5012243B1 JP2901469A JP2901469A JPS5012243B1 JP S5012243 B1 JPS5012243 B1 JP S5012243B1 JP 2901469 A JP2901469 A JP 2901469A JP 2901469 A JP2901469 A JP 2901469A JP S5012243 B1 JPS5012243 B1 JP S5012243B1
- 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.)
- Pending
Links
Landscapes
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2901469A JPS5012243B1 (da) | 1969-04-16 | 1969-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2901469A JPS5012243B1 (da) | 1969-04-16 | 1969-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5012243B1 true JPS5012243B1 (da) | 1975-05-10 |
Family
ID=12264537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2901469A Pending JPS5012243B1 (da) | 1969-04-16 | 1969-04-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5012243B1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61148957U (da) * | 1985-03-08 | 1986-09-13 |
-
1969
- 1969-04-16 JP JP2901469A patent/JPS5012243B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61148957U (da) * | 1985-03-08 | 1986-09-13 |