LU63631A1 - - Google Patents
Info
- Publication number
- LU63631A1 LU63631A1 LU63631DA LU63631A1 LU 63631 A1 LU63631 A1 LU 63631A1 LU 63631D A LU63631D A LU 63631DA LU 63631 A1 LU63631 A1 LU 63631A1
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702038213 DE2038213C (de) | 1970-07-31 | Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen mit vierdrähtiger Verbindungsdurchschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63631A1 true LU63631A1 (enExample) | 1971-11-26 |
Family
ID=5778572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63631D LU63631A1 (enExample) | 1970-07-31 | 1971-07-29 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3773982A (enExample) |
| JP (1) | JPS5113601B1 (enExample) |
| AT (1) | AT314615B (enExample) |
| BE (1) | BE770754A (enExample) |
| BR (1) | BR7104897D0 (enExample) |
| CH (1) | CH532348A (enExample) |
| FI (1) | FI56759C (enExample) |
| FR (1) | FR2099361A5 (enExample) |
| GB (1) | GB1344178A (enExample) |
| LU (1) | LU63631A1 (enExample) |
| NL (1) | NL7110589A (enExample) |
| SE (1) | SE362570B (enExample) |
| ZA (1) | ZA715082B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251222C1 (ru) * | 2003-10-30 | 2005-04-27 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Автоматизированный кроссовый коммутатор |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635144A (enExample) * | 1962-07-19 | |||
| DE1219540B (de) * | 1963-09-17 | 1966-06-23 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-vermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen |
| DE1220903B (de) * | 1963-10-22 | 1966-07-14 | Siemens Ag | Schaltungsanordnung zum UEbertragen von Vermittlungssignalen in Fernmelde-, insbesondere Fernsprechwaehlanlagen |
| DE1235379B (de) * | 1964-04-03 | 1967-03-02 | Siemens Ag | Anordnung fuer Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen |
| US3394232A (en) * | 1965-03-09 | 1968-07-23 | Bell Telephone Labor Inc | Telephone system |
| DE1537851B2 (de) * | 1967-10-19 | 1971-07-22 | Siemens AG, 1000 Berlin u 8000 München | Schaltungsanordnung fuer fernmeldeanlagen insbesondere fernsprechvermittlungsanlagen mit zentralen und individu ellen geraeten |
-
1971
- 1971-07-06 CH CH987471A patent/CH532348A/de not_active IP Right Cessation
- 1971-07-16 GB GB3340871A patent/GB1344178A/en not_active Expired
- 1971-07-26 AT AT06475/71A patent/AT314615B/de not_active IP Right Cessation
- 1971-07-29 LU LU63631D patent/LU63631A1/xx unknown
- 1971-07-29 FI FI2158/71A patent/FI56759C/fi active
- 1971-07-29 FR FR7127753A patent/FR2099361A5/fr not_active Expired
- 1971-07-30 BR BR4897/71A patent/BR7104897D0/pt unknown
- 1971-07-30 BE BE770754A patent/BE770754A/xx unknown
- 1971-07-30 US US00167370A patent/US3773982A/en not_active Expired - Lifetime
- 1971-07-30 NL NL7110589A patent/NL7110589A/xx not_active Application Discontinuation
- 1971-07-30 ZA ZA715082A patent/ZA715082B/xx unknown
- 1971-07-31 JP JP46057907A patent/JPS5113601B1/ja active Pending
- 1971-08-02 SE SE09892/71A patent/SE362570B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5113601B1 (enExample) | 1976-05-01 |
| BR7104897D0 (pt) | 1973-04-12 |
| DE2038213A1 (enExample) | 1971-06-03 |
| GB1344178A (en) | 1974-01-16 |
| FR2099361A5 (enExample) | 1972-03-10 |
| FI56759B (fi) | 1979-11-30 |
| ZA715082B (en) | 1972-04-26 |
| US3773982A (en) | 1973-11-20 |
| FI56759C (fi) | 1980-03-10 |
| SE362570B (enExample) | 1973-12-10 |
| CH532348A (de) | 1972-12-31 |
| AT314615B (de) | 1974-03-15 |
| NL7110589A (enExample) | 1972-02-02 |
| BE770754A (fr) | 1972-01-31 |
| DE2038213B2 (de) | 1971-06-03 |