BE507210A - - Google Patents
Info
- Publication number
- BE507210A BE507210A BE507210DA BE507210A BE 507210 A BE507210 A BE 507210A BE 507210D A BE507210D A BE 507210DA BE 507210 A BE507210 A BE 507210A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM7566A DE903467C (de) | 1950-11-19 | 1950-11-19 | Schaltungsanordnung fuer aus Relais bestehende Auswahleinrichtungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507210A true BE507210A (cs) |
Family
ID=7293798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507210D BE507210A (cs) | 1950-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE507210A (cs) |
| DE (1) | DE903467C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE936880C (de) * | 1950-11-18 | 1955-12-22 | Standard Elek Zitaets Ges Ag | Schaltungsanordnung fuer Fernmeldeanlagen, insbesondere Fernsprechanlagen mit Waehlerbetrieb |
| DE1038606B (de) * | 1957-02-22 | 1958-09-11 | Siemens Ag | Schaltungsanordnung fuer Relaiswaehler in Fernmelde-, insbesondere Fernsprechanlagen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE546287C (de) * | 1927-07-30 | 1932-03-12 | Gotthilf Ansgarius Betulander | Selbstanschluss-Fernsprechanlage mit gemeinsamem Sprech- und Einstellweg |
-
0
- BE BE507210D patent/BE507210A/xx unknown
-
1950
- 1950-11-19 DE DEM7566A patent/DE903467C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE903467C (de) | 1954-02-08 |