BE562027A - - Google Patents
Info
- Publication number
- BE562027A BE562027A BE562027DA BE562027A BE 562027 A BE562027 A BE 562027A BE 562027D A BE562027D A BE 562027DA BE 562027 A BE562027 A BE 562027A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
- H04Q3/625—Arrangements in the private branch exchange
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST11850A DE1028169B (de) | 1956-10-31 | 1956-10-31 | Schaltungsanordnung fuer Fernsprechnebenstellenanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562027A true BE562027A (Direct) |
Family
ID=7455547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562027D BE562027A (Direct) | 1956-10-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE562027A (Direct) |
| DE (1) | DE1028169B (Direct) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967856C (de) * | 1955-03-08 | 1957-12-19 | Friedrich Merk Telefonbau Ag | Schaltungsanordnung fuer Fernsprechnebenstellenanlagen |
-
0
- BE BE562027D patent/BE562027A/xx unknown
-
1956
- 1956-10-31 DE DEST11850A patent/DE1028169B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1028169B (de) | 1958-04-17 |