LU59181A1 - - Google Patents
Info
- Publication number
- LU59181A1 LU59181A1 LU59181DA LU59181A1 LU 59181 A1 LU59181 A1 LU 59181A1 LU 59181D A LU59181D A LU 59181DA LU 59181 A1 LU59181 A1 LU 59181A1
- 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)
- Direct Current Feeding And Distribution (AREA)
- Electronic Switches (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681762661 DE1762661B2 (de) | 1968-07-31 | 1968-07-31 | Mehrstufiges koppelfeld mit elektronischen koppelpunktkontakten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU59181A1 true LU59181A1 (https=) | 1969-12-09 |
Family
ID=5697126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59181D LU59181A1 (https=) | 1968-07-31 | 1969-07-29 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT298571B (https=) |
| BE (1) | BE736889A (https=) |
| CH (1) | CH505522A (https=) |
| CS (1) | CS180558B2 (https=) |
| DE (1) | DE1762661B2 (https=) |
| FR (1) | FR2014042A1 (https=) |
| GB (1) | GB1267573A (https=) |
| LU (1) | LU59181A1 (https=) |
| NL (1) | NL6911098A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2328348A1 (fr) * | 1975-10-14 | 1977-05-13 | Lannionnais Electronique | Procede et dispositif de controle de l'etablissement et de la rupture des connexions dans un concentrateur telephonique electronique spatial |
| HU183988B (en) * | 1982-07-01 | 1984-06-28 | Bhg Hiradastech Vallalat | Single-step or multi-step switching field consisting switching matrices for switching apparatuses controlled by stored program preferably for telephone stations |
| KR100712519B1 (ko) | 2005-07-25 | 2007-04-27 | 삼성전자주식회사 | 아이 마스크를 이용하여 회로의 특성을 검출하는 테스트장비 및 테스트 방법 |
-
1968
- 1968-07-31 DE DE19681762661 patent/DE1762661B2/de not_active Withdrawn
-
1969
- 1969-07-18 NL NL6911098A patent/NL6911098A/xx unknown
- 1969-07-25 FR FR6925540A patent/FR2014042A1/fr not_active Withdrawn
- 1969-07-29 LU LU59181D patent/LU59181A1/xx unknown
- 1969-07-29 CH CH1152269A patent/CH505522A/de not_active IP Right Cessation
- 1969-07-29 AT AT730269A patent/AT298571B/de not_active IP Right Cessation
- 1969-07-30 CS CS531569A patent/CS180558B2/cs unknown
- 1969-07-30 GB GB3815469A patent/GB1267573A/en not_active Expired
- 1969-07-31 BE BE736889D patent/BE736889A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH505522A (de) | 1971-03-31 |
| AT298571B (de) | 1972-05-10 |
| DE1762661B2 (de) | 1972-02-17 |
| CS180558B2 (en) | 1978-01-31 |
| GB1267573A (en) | 1972-03-22 |
| NL6911098A (https=) | 1970-02-03 |
| BE736889A (https=) | 1970-02-02 |
| DE1762661A1 (de) | 1970-04-23 |
| FR2014042A1 (https=) | 1970-04-10 |