BE712652A - - Google Patents
Info
- Publication number
- BE712652A BE712652A BE712652DA BE712652A BE 712652 A BE712652 A BE 712652A BE 712652D A BE712652D A BE 712652DA BE 712652 A BE712652 A BE 712652A
- 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)
- Telephonic Communication Services (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0108989 | 1967-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712652A true BE712652A (en:Method) | 1968-09-23 |
Family
ID=7529192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712652D BE712652A (en:Method) | 1967-03-23 | 1968-03-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712652A (en:Method) |
| CH (1) | CH468138A (en:Method) |
| DE (1) | DE1512917B2 (en:Method) |
| FR (1) | FR1557433A (en:Method) |
| GB (1) | GB1197857A (en:Method) |
| NL (1) | NL6804127A (en:Method) |
-
1967
- 1967-03-23 DE DE19671512917 patent/DE1512917B2/de active Pending
-
1968
- 1968-03-12 CH CH364368A patent/CH468138A/de unknown
- 1968-03-22 FR FR1557433D patent/FR1557433A/fr not_active Expired
- 1968-03-22 BE BE712652D patent/BE712652A/xx unknown
- 1968-03-22 GB GB1390868A patent/GB1197857A/en not_active Expired
- 1968-03-22 NL NL6804127A patent/NL6804127A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH468138A (de) | 1969-01-31 |
| DE1512917A1 (de) | 1969-06-12 |
| FR1557433A (en:Method) | 1969-02-14 |
| NL6804127A (en:Method) | 1968-09-24 |
| DE1512917B2 (de) | 1970-04-30 |
| GB1197857A (en) | 1970-07-08 |