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 (xx) |
Family
ID=22957593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE642805D BE642805A (xx) | 1963-01-21 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3268669A (xx) |
JP (1) | JPS5318361B1 (xx) |
BE (1) | BE642805A (xx) |
DE (1) | DE1249353B (xx) |
GB (1) | GB1045521A (xx) |
NL (1) | NL138796B (xx) |
SE (1) | SE310716B (xx) |
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 (xx) * | 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 (xx) * | 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 |
---|---|
GB1045521A (en) | 1966-10-12 |
NL138796B (nl) | 1973-05-15 |
JPS5318361B1 (xx) | 1978-06-14 |
DE1249353B (de) | 1967-09-07 |
SE310716B (xx) | 1969-05-12 |
NL6400386A (xx) | 1964-07-22 |
US3268669A (en) | 1966-08-23 |