BE642805A - - Google Patents
Info
- Publication number
- BE642805A BE642805A BE642805DA BE642805A BE 642805 A BE642805 A BE 642805A BE 642805D A BE642805D A BE 642805DA BE 642805 A BE642805 A BE 642805A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US252797A US3268669A (en) | 1963-01-21 | 1963-01-21 | Common control for remote telephone switch units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642805A true BE642805A (US20030220297A1-20031127-C00033.png) |
Family
ID=22957593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642805D BE642805A (US20030220297A1-20031127-C00033.png) | 1963-01-21 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1276111B (de) * | 1965-04-15 | 1968-08-29 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen zum Aufbau von Verbindungen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336442A (en) * | 1964-06-09 | 1967-08-15 | Bell Telephone Labor Inc | Trunk switching circuitry |
| US3409877A (en) * | 1964-11-27 | 1968-11-05 | Bell Telephone Labor Inc | Automatic maintenance arrangement for data processing systems |
| US3350509A (en) * | 1964-12-10 | 1967-10-31 | Bell Telephone Labor Inc | Time division tone signaling system |
| FR2190327A6 (US20030220297A1-20031127-C00033.png) * | 1972-06-16 | 1974-01-25 | Cit Alcatel | |
| US3931476A (en) * | 1974-01-03 | 1976-01-06 | Action Communication Systems, Inc. | Method and system for automatically controlling the connection of inter-city telephone calls at a users facility |
| DE2816237A1 (de) * | 1978-04-14 | 1979-10-25 | Siemens Ag | Schaltungsanordnung fuer zentralgesteuerte fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit teilsteuerwerken und einer ihnen gemeinsamen steuereinrichtung |
| US4556970A (en) * | 1982-10-05 | 1985-12-03 | United Technologies Corporation | PBX Telephone system remote synchronization |
| US4674082A (en) * | 1982-10-05 | 1987-06-16 | Telex Computer Products, Inc. | PBX telephone system I/O interface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2995165A (en) * | 1959-01-12 | 1961-08-08 | Hans Behnke | Juicer with power-driven grater and centrifuge |
| US3113183A (en) * | 1959-04-02 | 1963-12-03 | Bell Telephone Labor Inc | Switching circuit |
| BE620595A (US20030220297A1-20031127-C00033.png) * | 1961-08-28 |
-
0
- BE BE642805D patent/BE642805A/xx unknown
- DE DENDAT1249353D patent/DE1249353B/de active Pending
-
1963
- 1963-01-21 US US252797A patent/US3268669A/en not_active Expired - Lifetime
-
1964
- 1964-01-16 GB GB1916/64A patent/GB1045521A/en not_active Expired
- 1964-01-20 NL NL646400386A patent/NL138796B/xx unknown
- 1964-01-21 SE SE725/64A patent/SE310716B/xx unknown
- 1964-01-21 JP JP253664A patent/JPS5318361B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1276111B (de) * | 1965-04-15 | 1968-08-29 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen zum Aufbau von Verbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL138796B (nl) | 1973-05-15 |
| GB1045521A (en) | 1966-10-12 |
| US3268669A (en) | 1966-08-23 |
| NL6400386A (US20030220297A1-20031127-C00033.png) | 1964-07-22 |
| SE310716B (US20030220297A1-20031127-C00033.png) | 1969-05-12 |
| DE1249353B (de) | 1967-09-07 |
| JPS5318361B1 (US20030220297A1-20031127-C00033.png) | 1978-06-14 |
