LU70425A1 - - Google Patents
Info
- Publication number
- LU70425A1 LU70425A1 LU70425A LU70425A LU70425A1 LU 70425 A1 LU70425 A1 LU 70425A1 LU 70425 A LU70425 A LU 70425A LU 70425 A LU70425 A LU 70425A LU 70425 A1 LU70425 A1 LU 70425A1
- 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
- H04Q3/52—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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732333295 DE2333295A1 (de) | 1973-06-29 | 1973-06-29 | Elektronisches koppelvielfach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU70425A1 true LU70425A1 (https=) | 1974-10-17 |
Family
ID=5885550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70425A LU70425A1 (https=) | 1973-06-29 | 1974-06-27 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT333855B (https=) |
| BE (1) | BE817047A (https=) |
| CH (1) | CH574196A5 (https=) |
| DE (1) | DE2333295A1 (https=) |
| DK (1) | DK347174A (https=) |
| FR (1) | FR2235561A1 (https=) |
| GB (1) | GB1475516A (https=) |
| IT (1) | IT1015488B (https=) |
| LU (1) | LU70425A1 (https=) |
| NL (1) | NL7407696A (https=) |
| SE (1) | SE7408679L (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199408A (https=) * | 1975-02-28 | 1976-09-02 | Hitachi Ltd |
-
1973
- 1973-06-29 DE DE19732333295 patent/DE2333295A1/de active Pending
-
1974
- 1974-05-21 AT AT422374A patent/AT333855B/de not_active IP Right Cessation
- 1974-06-07 NL NL7407696A patent/NL7407696A/xx unknown
- 1974-06-10 CH CH787774A patent/CH574196A5/xx not_active IP Right Cessation
- 1974-06-24 FR FR7421865A patent/FR2235561A1/fr not_active Withdrawn
- 1974-06-27 DK DK347174A patent/DK347174A/da unknown
- 1974-06-27 GB GB2850474A patent/GB1475516A/en not_active Expired
- 1974-06-27 LU LU70425A patent/LU70425A1/xx unknown
- 1974-06-28 BE BE146045A patent/BE817047A/xx unknown
- 1974-06-28 IT IT24528/74A patent/IT1015488B/it active
- 1974-07-01 SE SE7408679A patent/SE7408679L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235561A1 (https=) | 1975-01-24 |
| IT1015488B (it) | 1977-05-10 |
| AT333855B (de) | 1976-12-10 |
| GB1475516A (en) | 1977-06-01 |
| DE2333295A1 (de) | 1975-01-23 |
| CH574196A5 (https=) | 1976-03-31 |
| DK347174A (https=) | 1975-02-24 |
| SE7408679L (https=) | 1975-02-24 |
| ATA422374A (de) | 1976-04-15 |
| BE817047A (fr) | 1974-12-30 |
| NL7407696A (https=) | 1974-12-31 |