NL219049A - - Google Patents
Info
- Publication number
- NL219049A NL219049A NL219049DA NL219049A NL 219049 A NL219049 A NL 219049A NL 219049D A NL219049D A NL 219049DA NL 219049 A NL219049 A NL 219049A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES49556A DE1028167B (de) | 1956-07-17 | 1956-07-17 | Schaltungsanordnung fuer mehrfach ausnutzbare Kreuzspulen-Koordinatenwaehler mit zwei Koppelstufen in Fernsprechanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL219049A true NL219049A (https=) |
Family
ID=7487345
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108555D NL108555C (https=) | 1956-07-17 | ||
| NL219049D NL219049A (https=) | 1956-07-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108555D NL108555C (https=) | 1956-07-17 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH352371A (https=) |
| DE (1) | DE1028167B (https=) |
| FR (1) | FR1187760A (https=) |
| GB (1) | GB841490A (https=) |
| NL (2) | NL219049A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1165674B (de) * | 1962-04-13 | 1964-03-19 | Siemens Ag | Schaltungsanordnung fuer Koppelfelder in Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516944A (https=) * | 1952-01-16 |
-
0
- NL NL108555D patent/NL108555C/xx active
- NL NL219049D patent/NL219049A/xx unknown
-
1956
- 1956-07-17 DE DES49556A patent/DE1028167B/de active Pending
-
1957
- 1957-07-04 FR FR1187760D patent/FR1187760A/fr not_active Expired
- 1957-07-09 CH CH352371D patent/CH352371A/de unknown
- 1957-07-10 GB GB2189857A patent/GB841490A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL108555C (https=) | |
| CH352371A (de) | 1961-02-28 |
| DE1028167B (de) | 1958-04-17 |
| GB841490A (en) | 1960-07-13 |
| FR1187760A (fr) | 1959-09-16 |