JPS4891906A - - Google Patents
Info
- Publication number
- JPS4891906A JPS4891906A JP2433972A JP2433972A JPS4891906A JP S4891906 A JPS4891906 A JP S4891906A JP 2433972 A JP2433972 A JP 2433972A JP 2433972 A JP2433972 A JP 2433972A JP S4891906 A JPS4891906 A JP S4891906A
- 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
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2433972A JPS4891906A (en) | 1972-03-08 | 1972-03-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2433972A JPS4891906A (en) | 1972-03-08 | 1972-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4891906A true JPS4891906A (en) | 1973-11-29 |
Family
ID=12135410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2433972A Pending JPS4891906A (en) | 1972-03-08 | 1972-03-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4891906A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5174506A (en) * | 1974-12-25 | 1976-06-28 | Hitachi Ltd | |
JPS51108505A (en) * | 1975-03-19 | 1976-09-25 | Nippon Electric Co | Jidodenwakokankino hatsukokenshitsukairo |
JPS5254305A (en) * | 1975-10-29 | 1977-05-02 | Oki Electric Ind Co Ltd | Channel driving method for space division switching |
JPS55133680U (en) * | 1980-03-13 | 1980-09-22 |
-
1972
- 1972-03-08 JP JP2433972A patent/JPS4891906A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5174506A (en) * | 1974-12-25 | 1976-06-28 | Hitachi Ltd | |
JPS5711199B2 (en) * | 1974-12-25 | 1982-03-03 | ||
JPS51108505A (en) * | 1975-03-19 | 1976-09-25 | Nippon Electric Co | Jidodenwakokankino hatsukokenshitsukairo |
JPS5254305A (en) * | 1975-10-29 | 1977-05-02 | Oki Electric Ind Co Ltd | Channel driving method for space division switching |
JPS55133680U (en) * | 1980-03-13 | 1980-09-22 |