FR1583550A - - Google Patents
Info
- Publication number
- FR1583550A FR1583550A FR1583550DA FR1583550A FR 1583550 A FR1583550 A FR 1583550A FR 1583550D A FR1583550D A FR 1583550DA FR 1583550 A FR1583550 A FR 1583550A
- Authority
- FR
- France
- 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
- H04Q3/42—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
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1537865 | 1967-08-16 | ||
DE1967ST027250 DE1537865C3 (en) | 1967-08-16 | 1967-08-16 | Circuit arrangement for a centrally controlled telecommunications switching system, in particular telephone switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1583550A true FR1583550A (en) | 1969-11-07 |
Family
ID=25752793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1583550D Expired FR1583550A (en) | 1967-08-16 | 1968-08-14 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE721230A (en) |
CH (1) | CH492370A (en) |
DE (1) | DE1537865C3 (en) |
FR (1) | FR1583550A (en) |
GB (1) | GB1199091A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3306523A1 (en) * | 1983-02-24 | 1984-08-30 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR OPERATING A MEMORY-CONTROLLED ELECTRONIC SWITCHING SYSTEM WITH A CENTRAL CONTROLLER |
-
1967
- 1967-08-16 DE DE1967ST027250 patent/DE1537865C3/en not_active Expired
-
1968
- 1968-08-07 GB GB3763568A patent/GB1199091A/en not_active Expired
- 1968-08-14 FR FR1583550D patent/FR1583550A/fr not_active Expired
- 1968-08-15 CH CH1228868A patent/CH492370A/en not_active IP Right Cessation
- 1968-09-23 BE BE721230D patent/BE721230A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1537865B2 (en) | 1974-02-28 |
GB1199091A (en) | 1970-07-15 |
DE1537865A1 (en) | 1969-10-02 |
DE1537865C3 (en) | 1980-06-26 |
BE721230A (en) | 1969-03-24 |
CH492370A (en) | 1970-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |