JPS562469B2 - - Google Patents
Info
- Publication number
- JPS562469B2 JPS562469B2 JP3489476A JP3489476A JPS562469B2 JP S562469 B2 JPS562469 B2 JP S562469B2 JP 3489476 A JP3489476 A JP 3489476A JP 3489476 A JP3489476 A JP 3489476A JP S562469 B2 JPS562469 B2 JP S562469B2
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3489476A JPS52117005A (en) | 1976-03-29 | 1976-03-29 | Signal sending/receiving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3489476A JPS52117005A (en) | 1976-03-29 | 1976-03-29 | Signal sending/receiving |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52117005A JPS52117005A (en) | 1977-10-01 |
JPS562469B2 true JPS562469B2 (en) | 1981-01-20 |
Family
ID=12426865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3489476A Granted JPS52117005A (en) | 1976-03-29 | 1976-03-29 | Signal sending/receiving |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52117005A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02114266U (en) * | 1989-03-01 | 1990-09-12 |
-
1976
- 1976-03-29 JP JP3489476A patent/JPS52117005A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02114266U (en) * | 1989-03-01 | 1990-09-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS52117005A (en) | 1977-10-01 |