FR1519412A - Improvements to electronic switching systems - Google Patents
Improvements to electronic switching systemsInfo
- Publication number
- FR1519412A FR1519412A FR103287A FR103287A FR1519412A FR 1519412 A FR1519412 A FR 1519412A FR 103287 A FR103287 A FR 103287A FR 103287 A FR103287 A FR 103287A FR 1519412 A FR1519412 A FR 1519412A
- Authority
- FR
- France
- Prior art keywords
- electronic switching
- switching systems
- systems
- electronic
- switching
- Prior art date
- 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
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR103287A FR1519412A (en) | 1966-04-19 | 1967-04-19 | Improvements to electronic switching systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54359866A | 1966-04-19 | 1966-04-19 | |
FR103287A FR1519412A (en) | 1966-04-19 | 1967-04-19 | Improvements to electronic switching systems |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1519412A true FR1519412A (en) | 1968-03-29 |
Family
ID=26175739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR103287A Expired FR1519412A (en) | 1966-04-19 | 1967-04-19 | Improvements to electronic switching systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1519412A (en) |
-
1967
- 1967-04-19 FR FR103287A patent/FR1519412A/en not_active Expired
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