LU63182A1 - - Google Patents
Info
- Publication number
- LU63182A1 LU63182A1 LU63182DA LU63182A1 LU 63182 A1 LU63182 A1 LU 63182A1 LU 63182D A LU63182D A LU 63182DA LU 63182 A1 LU63182 A1 LU 63182A1
- Authority
- LU
- Luxembourg
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)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Devices For Supply Of Signal Current (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702024603 DE2024603C (de) | 1970-05-20 | Schaltungsanordnung für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen mit parallel alternativ arbeitende Kennzeichengebern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63182A1 true LU63182A1 (en:Method) | 1971-09-01 |
Family
ID=5771563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63182D LU63182A1 (en:Method) | 1970-05-20 | 1971-05-18 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3705274A (en:Method) |
| JP (1) | JPS5221323B1 (en:Method) |
| AT (1) | AT312059B (en:Method) |
| BE (1) | BE767404A (en:Method) |
| CH (1) | CH522988A (en:Method) |
| FR (1) | FR2091721A5 (en:Method) |
| GB (1) | GB1327668A (en:Method) |
| LU (1) | LU63182A1 (en:Method) |
| NL (1) | NL7106402A (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105881A (en) * | 1963-10-01 | Maurushat |
-
1971
- 1971-04-22 CH CH585871A patent/CH522988A/de not_active IP Right Cessation
- 1971-04-29 AT AT370771A patent/AT312059B/de not_active IP Right Cessation
- 1971-05-10 NL NL7106402A patent/NL7106402A/xx not_active Application Discontinuation
- 1971-05-18 LU LU63182D patent/LU63182A1/xx unknown
- 1971-05-18 US US144542A patent/US3705274A/en not_active Expired - Lifetime
- 1971-05-18 FR FR7117903A patent/FR2091721A5/fr not_active Expired
- 1971-05-19 BE BE767404A patent/BE767404A/xx unknown
- 1971-05-19 GB GB1573071*[A patent/GB1327668A/en not_active Expired
- 1971-05-20 JP JP46034384A patent/JPS5221323B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5221323B1 (en:Method) | 1977-06-09 |
| DE2024603B2 (de) | 1972-09-28 |
| DE2024603A1 (de) | 1971-12-02 |
| US3705274A (en) | 1972-12-05 |
| CH522988A (de) | 1972-05-15 |
| NL7106402A (en:Method) | 1971-11-23 |
| FR2091721A5 (en:Method) | 1972-01-14 |
| AT312059B (de) | 1973-12-10 |
| BE767404A (fr) | 1971-11-19 |
| GB1327668A (en) | 1973-08-22 |