SE7502447L - - Google Patents
Info
- Publication number
- SE7502447L SE7502447L SE7502447A SE7502447A SE7502447L SE 7502447 L SE7502447 L SE 7502447L SE 7502447 A SE7502447 A SE 7502447A SE 7502447 A SE7502447 A SE 7502447A SE 7502447 L SE7502447 L SE 7502447L
- Authority
- SE
- Sweden
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)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7407793A FR2263655B1 (en:Method) | 1974-03-07 | 1974-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7502447L true SE7502447L (en:Method) | 1975-09-08 |
Family
ID=9135978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7502447A SE7502447L (en:Method) | 1974-03-07 | 1975-03-05 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE825401A (en:Method) |
| CH (1) | CH592993A5 (en:Method) |
| DE (1) | DE2509580A1 (en:Method) |
| FR (1) | FR2263655B1 (en:Method) |
| GB (1) | GB1501291A (en:Method) |
| IE (1) | IE40820B1 (en:Method) |
| IT (1) | IT1033155B (en:Method) |
| NL (1) | NL7502697A (en:Method) |
| SE (1) | SE7502447L (en:Method) |
-
1974
- 1974-03-07 FR FR7407793A patent/FR2263655B1/fr not_active Expired
-
1975
- 1975-02-11 CH CH163575A patent/CH592993A5/xx not_active IP Right Cessation
- 1975-02-11 BE BE153246A patent/BE825401A/xx unknown
- 1975-02-25 IT IT20614/75A patent/IT1033155B/it active
- 1975-02-28 GB GB8408/75A patent/GB1501291A/en not_active Expired
- 1975-03-05 DE DE19752509580 patent/DE2509580A1/de not_active Withdrawn
- 1975-03-05 SE SE7502447A patent/SE7502447L/xx unknown
- 1975-03-06 NL NL7502697A patent/NL7502697A/xx not_active Application Discontinuation
- 1975-03-06 IE IE486/75A patent/IE40820B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE825401A (fr) | 1975-08-11 |
| IT1033155B (it) | 1979-07-10 |
| IE40820B1 (en) | 1979-08-29 |
| CH592993A5 (en:Method) | 1977-11-15 |
| FR2263655B1 (en:Method) | 1981-02-13 |
| FR2263655A1 (en:Method) | 1975-10-03 |
| GB1501291A (en) | 1978-02-15 |
| DE2509580A1 (de) | 1975-09-11 |
| NL7502697A (nl) | 1975-09-09 |
| IE40820L (en) | 1975-09-07 |