JPS4422895Y1 - - Google Patents
Info
- Publication number
- JPS4422895Y1 JPS4422895Y1 JP378969U JP378969U JPS4422895Y1 JP S4422895 Y1 JPS4422895 Y1 JP S4422895Y1 JP 378969 U JP378969 U JP 378969U JP 378969 U JP378969 U JP 378969U JP S4422895 Y1 JPS4422895 Y1 JP S4422895Y1
- 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
- Exchange Systems With Centralized Control (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378969U JPS4422895Y1 (2) | 1969-01-17 | 1969-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378969U JPS4422895Y1 (2) | 1969-01-17 | 1969-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4422895Y1 true JPS4422895Y1 (2) | 1969-09-27 |
Family
ID=31733038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP378969U Expired JPS4422895Y1 (2) | 1969-01-17 | 1969-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4422895Y1 (2) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5110704A (ja) * | 1974-07-15 | 1976-01-28 | Nippon Telegraph & Telephone | Denwakokanhoshiki |
| JPS5320812U (2) * | 1976-08-02 | 1978-02-22 |
-
1969
- 1969-01-17 JP JP378969U patent/JPS4422895Y1/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5110704A (ja) * | 1974-07-15 | 1976-01-28 | Nippon Telegraph & Telephone | Denwakokanhoshiki |
| JPS5320812U (2) * | 1976-08-02 | 1978-02-22 |