CH574197A5 - - Google Patents
Info
- Publication number
- CH574197A5 CH574197A5 CH1578073A CH1578073A CH574197A5 CH 574197 A5 CH574197 A5 CH 574197A5 CH 1578073 A CH1578073 A CH 1578073A CH 1578073 A CH1578073 A CH 1578073A CH 574197 A5 CH574197 A5 CH 574197A5
- Authority
- CH
- Switzerland
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)
- Input From Keyboards Or The Like (AREA)
- Machine Translation (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722257727 DE2257727C2 (de) | 1972-11-24 | 1972-11-24 | Verfahren zur schrittweisen Umwertung von Informationen, insbesondere von mehrsteWgen Kennzahlen In Fernmeide-, insbesondere Femsprechvermittkingsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574197A5 true CH574197A5 (US06492441-20021210-C00072.png) | 1976-03-31 |
Family
ID=5862658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1578073A CH574197A5 (US06492441-20021210-C00072.png) | 1972-11-24 | 1973-11-09 |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497020A (en) * | 1981-06-30 | 1985-01-29 | Ampex Corporation | Selective mapping system and method |
| FR2535139B1 (fr) * | 1982-10-22 | 1988-05-06 | Thomson Csf Mat Tel | Dispositif de plan de numerotage pour autocommutateur telephonique electronique |
| DE3248393A1 (de) * | 1982-12-28 | 1984-06-28 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen, mit speichernden zuordnern. |
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1972
- 1972-11-24 DE DE19722257727 patent/DE2257727C2/de not_active Expired
-
1973
- 1973-11-09 CH CH1578073A patent/CH574197A5/xx not_active IP Right Cessation
- 1973-11-12 AT AT950573A patent/AT330848B/de not_active IP Right Cessation
- 1973-11-21 IT IT3160873A patent/IT1001904B/it active
- 1973-11-21 FR FR7341420A patent/FR2208264B1/fr not_active Expired
- 1973-11-22 LU LU68843D patent/LU68843A1/xx unknown
- 1973-11-23 GB GB5443873A patent/GB1451814A/en not_active Expired
- 1973-11-23 BE BE138127A patent/BE807755A/xx not_active IP Right Cessation
- 1973-11-23 SE SE7315917A patent/SE401439B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU68843A1 (US06492441-20021210-C00072.png) | 1974-01-28 |
| AT330848B (de) | 1976-07-26 |
| SE401439B (sv) | 1978-05-02 |
| DE2257727B1 (de) | 1974-05-30 |
| IT1001904B (it) | 1976-04-30 |
| DE2257727C2 (de) | 1975-01-02 |
| ATA950573A (de) | 1975-10-15 |
| GB1451814A (en) | 1976-10-06 |
| FR2208264A1 (US06492441-20021210-C00072.png) | 1974-06-21 |
| FR2208264B1 (US06492441-20021210-C00072.png) | 1980-02-08 |
| BE807755A (fr) | 1974-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |