EG13210A - Computer controlled register for automatic telephone exchanges - Google Patents
Computer controlled register for automatic telephone exchangesInfo
- Publication number
- EG13210A EG13210A EG343/74A EG34374A EG13210A EG 13210 A EG13210 A EG 13210A EG 343/74 A EG343/74 A EG 343/74A EG 34374 A EG34374 A EG 34374A EG 13210 A EG13210 A EG 13210A
- Authority
- EG
- Egypt
- Prior art keywords
- computer controlled
- automatic telephone
- telephone exchanges
- controlled register
- register
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7311472A SE7311472L (en) | 1973-08-23 | 1973-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
EG13210A true EG13210A (en) | 1980-07-31 |
Family
ID=20318310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EG343/74A EG13210A (en) | 1973-08-23 | 1974-08-20 | Computer controlled register for automatic telephone exchanges |
Country Status (13)
Country | Link |
---|---|
BR (1) | BR7406701D0 (en) |
EG (1) | EG13210A (en) |
ES (1) | ES429442A1 (en) |
FI (1) | FI64031C (en) |
GB (1) | GB1481825A (en) |
HU (1) | HU170815B (en) |
IN (1) | IN140795B (en) |
IT (1) | IT1020109B (en) |
MY (1) | MY7800480A (en) |
NL (1) | NL7411108A (en) |
NO (1) | NO146179C (en) |
SE (1) | SE7311472L (en) |
YU (1) | YU36250B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296281A (en) * | 1980-01-28 | 1981-10-20 | Northern Telecom Limited | Static, solid state originating register compatible with an electromechanical telephone cross-bar switching system |
-
1973
- 1973-08-23 SE SE7311472A patent/SE7311472L/xx unknown
-
1974
- 1974-08-02 FI FI2320/74A patent/FI64031C/en active
- 1974-08-05 IN IN1751/CAL/1974A patent/IN140795B/en unknown
- 1974-08-09 YU YU2200/74A patent/YU36250B/en unknown
- 1974-08-14 BR BR6701/74A patent/BR7406701D0/en unknown
- 1974-08-20 NL NL7411108A patent/NL7411108A/en not_active Application Discontinuation
- 1974-08-20 EG EG343/74A patent/EG13210A/en active
- 1974-08-21 HU HU74EI00000562A patent/HU170815B/en unknown
- 1974-08-22 IT IT26507/74A patent/IT1020109B/en active
- 1974-08-22 ES ES429442A patent/ES429442A1/en not_active Expired
- 1974-08-22 NO NO743026A patent/NO146179C/en unknown
- 1974-08-23 GB GB37237/74A patent/GB1481825A/en not_active Expired
-
1978
- 1978-12-30 MY MY480/78A patent/MY7800480A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI64031C (en) | 1983-09-12 |
NO146179B (en) | 1982-05-03 |
HU170815B (en) | 1977-09-28 |
FI64031B (en) | 1983-05-31 |
ES429442A1 (en) | 1976-09-01 |
BR7406701D0 (en) | 1975-09-09 |
YU36250B (en) | 1982-02-25 |
NL7411108A (en) | 1975-02-25 |
MY7800480A (en) | 1978-12-31 |
FI232074A (en) | 1975-02-24 |
AU7237574A (en) | 1976-02-19 |
IT1020109B (en) | 1977-12-20 |
NO743026L (en) | 1975-03-24 |
GB1481825A (en) | 1977-08-03 |
NO146179C (en) | 1982-08-11 |
SE7311472L (en) | 1975-02-24 |
IN140795B (en) | 1976-12-25 |
YU220074A (en) | 1981-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA74577B (en) | Telecommunications distributor | |
GB1439107A (en) | Telephone systems | |
ZA747281B (en) | Telephone data set | |
BE813395A (en) | INTERCONNECTOR FOR TELEPHONE ELEMENTS | |
EG13210A (en) | Computer controlled register for automatic telephone exchanges | |
AU488941B2 (en) | Computer controlled register for automatic telephone exchanges | |
ZA744671B (en) | Two position mounting for telephone sets | |
AU7206474A (en) | Telephone | |
IL45879A0 (en) | Telecommunication system | |
ZA743457B (en) | Register for telephone switching systems | |
ZA744893B (en) | A programme-controlled data switching system | |
AU6846674A (en) | Telephone dials | |
AU7832375A (en) | Data exchanges | |
CA36847S (en) | Panel type telephone | |
CA36846S (en) | Panel type telephone | |
CA986243A (en) | Telephone exchange apparatus | |
CA37203S (en) | Telephone housing - case i | |
CA37129S (en) | Base for a telephone set | |
CA37131S (en) | A base for a telephone set | |
CA37204S (en) | Telephone housing - case ii | |
AU63127S (en) | A jumper | |
AU63128S (en) | A jumper | |
AU63129S (en) | A jumper | |
AU63130S (en) | a jumper | |
ZA732549B (en) | A telephone system |