LU62392A1 - - Google Patents
Info
- Publication number
- LU62392A1 LU62392A1 LU62392DA LU62392A1 LU 62392 A1 LU62392 A1 LU 62392A1 LU 62392D A LU62392D A LU 62392DA LU 62392 A1 LU62392 A1 LU 62392A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Relay Circuits (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702001353 DE2001353B2 (de) | 1970-01-13 | 1970-01-13 | Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen mit kreuzfeldartig aufgebauten steuereinrichtungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU62392A1 true LU62392A1 (fr) | 1971-08-02 |
Family
ID=5759533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU62392D LU62392A1 (fr) | 1970-01-13 | 1971-01-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3739101A (fr) |
| AT (1) | AT306113B (fr) |
| BE (1) | BE761538A (fr) |
| CH (1) | CH521694A (fr) |
| DE (1) | DE2001353B2 (fr) |
| FR (1) | FR2075396A5 (fr) |
| GB (1) | GB1312551A (fr) |
| LU (1) | LU62392A1 (fr) |
| NL (1) | NL7100024A (fr) |
| SE (1) | SE356842B (fr) |
| SU (1) | SU515477A3 (fr) |
-
1970
- 1970-01-13 DE DE19702001353 patent/DE2001353B2/de not_active Withdrawn
- 1970-12-14 CH CH1851470A patent/CH521694A/de not_active IP Right Cessation
- 1970-12-23 AT AT1161270A patent/AT306113B/de not_active IP Right Cessation
-
1971
- 1971-01-04 NL NL7100024A patent/NL7100024A/xx not_active Application Discontinuation
- 1971-01-11 FR FR7100633A patent/FR2075396A5/fr not_active Expired
- 1971-01-11 LU LU62392D patent/LU62392A1/xx unknown
- 1971-01-12 SU SU1623150A patent/SU515477A3/ru active
- 1971-01-12 GB GB133671A patent/GB1312551A/en not_active Expired
- 1971-01-12 US US00105795A patent/US3739101A/en not_active Expired - Lifetime
- 1971-01-13 BE BE761538A patent/BE761538A/fr unknown
- 1971-01-13 SE SE00358/71A patent/SE356842B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE356842B (fr) | 1973-06-04 |
| FR2075396A5 (fr) | 1971-10-08 |
| DE2001353A1 (de) | 1971-09-23 |
| CH521694A (de) | 1972-04-15 |
| AT306113B (de) | 1973-03-26 |
| DE2001353B2 (de) | 1972-05-10 |
| BE761538A (fr) | 1971-07-13 |
| NL7100024A (fr) | 1971-07-15 |
| US3739101A (en) | 1973-06-12 |
| SU515477A3 (ru) | 1976-05-25 |
| GB1312551A (en) | 1973-04-04 |