BE649937A - - Google Patents
Info
- Publication number
- BE649937A BE649937A BE649937DA BE649937A BE 649937 A BE649937 A BE 649937A BE 649937D A BE649937D A BE 649937DA BE 649937 A BE649937 A BE 649937A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26268/63A GB1063993A (en) | 1963-07-02 | 1963-07-02 | Improvements relating to automatic telephone exchange systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649937A true BE649937A (de) |
Family
ID=10240983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649937D BE649937A (de) | 1963-07-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3347993A (de) |
| BE (1) | BE649937A (de) |
| DE (1) | DE1437498A1 (de) |
| GB (1) | GB1063993A (de) |
| NL (1) | NL6407528A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6414919A (de) * | 1964-12-21 | 1966-06-22 | ||
| GB1312466A (en) * | 1970-10-02 | 1973-04-04 | Plessey Co Ltd | Information storage unit |
| US3959599A (en) * | 1975-03-14 | 1976-05-25 | Bell Telephone Laboratories, Incorporated | Call initiation delay arrangement for digital data switching system |
-
0
- BE BE649937D patent/BE649937A/xx unknown
-
1963
- 1963-07-02 GB GB26268/63A patent/GB1063993A/en not_active Expired
-
1964
- 1964-06-15 US US375009A patent/US3347993A/en not_active Expired - Lifetime
- 1964-06-27 DE DE19641437498 patent/DE1437498A1/de active Pending
- 1964-07-02 NL NL6407528A patent/NL6407528A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6407528A (de) | 1965-01-04 |
| DE1437498A1 (de) | 1968-11-28 |
| GB1063993A (en) | 1967-04-05 |
| US3347993A (en) | 1967-10-17 |