AT298573B - Circuit arrangement for character processing systems, in particular centrally controlled telephone switching systems - Google Patents
Circuit arrangement for character processing systems, in particular centrally controlled telephone switching systemsInfo
- Publication number
- AT298573B AT298573B AT99468A AT99468A AT298573B AT 298573 B AT298573 B AT 298573B AT 99468 A AT99468 A AT 99468A AT 99468 A AT99468 A AT 99468A AT 298573 B AT298573 B AT 298573B
- Authority
- AT
- Austria
- Prior art keywords
- systems
- circuit arrangement
- telephone switching
- character processing
- centrally controlled
- 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)
- Communication Control (AREA)
- Devices For Supply Of Signal Current (AREA)
- Mobile Radio Communication Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99468A AT298573B (en) | 1968-02-01 | 1968-02-01 | Circuit arrangement for character processing systems, in particular centrally controlled telephone switching systems |
DE19681801848 DE1801848C3 (en) | 1968-02-01 | 1968-10-08 | Circuit arrangement for character processing systems, in particular for centrally controlled telephone switching systems |
NL6901229A NL6901229A (en) | 1968-02-01 | 1969-01-24 | |
FR6901515A FR2001093A1 (en) | 1968-02-01 | 1969-01-27 | |
GB487869A GB1214615A (en) | 1968-02-01 | 1969-01-29 | Improvements in or relating to information-processing systems |
BE727773D BE727773A (en) | 1968-02-01 | 1969-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99468A AT298573B (en) | 1968-02-01 | 1968-02-01 | Circuit arrangement for character processing systems, in particular centrally controlled telephone switching systems |
Publications (1)
Publication Number | Publication Date |
---|---|
AT298573B true AT298573B (en) | 1972-05-10 |
Family
ID=3504495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99468A AT298573B (en) | 1968-02-01 | 1968-02-01 | Circuit arrangement for character processing systems, in particular centrally controlled telephone switching systems |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT298573B (en) |
BE (1) | BE727773A (en) |
DE (1) | DE1801848C3 (en) |
FR (1) | FR2001093A1 (en) |
GB (1) | GB1214615A (en) |
NL (1) | NL6901229A (en) |
-
1968
- 1968-02-01 AT AT99468A patent/AT298573B/en not_active IP Right Cessation
- 1968-10-08 DE DE19681801848 patent/DE1801848C3/en not_active Expired
-
1969
- 1969-01-24 NL NL6901229A patent/NL6901229A/xx not_active Application Discontinuation
- 1969-01-27 FR FR6901515A patent/FR2001093A1/fr not_active Withdrawn
- 1969-01-29 GB GB487869A patent/GB1214615A/en not_active Expired
- 1969-01-31 BE BE727773D patent/BE727773A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2001093A1 (en) | 1969-09-26 |
BE727773A (en) | 1969-07-31 |
DE1801848B2 (en) | 1970-11-05 |
DE1801848A1 (en) | 1970-04-23 |
DE1801848C3 (en) | 1978-10-19 |
GB1214615A (en) | 1970-12-02 |
NL6901229A (en) | 1969-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |