NL6916970A - - Google Patents
Info
- Publication number
- NL6916970A NL6916970A NL6916970A NL6916970A NL6916970A NL 6916970 A NL6916970 A NL 6916970A NL 6916970 A NL6916970 A NL 6916970A NL 6916970 A NL6916970 A NL 6916970A NL 6916970 A NL6916970 A NL 6916970A
- Authority
- NL
- Netherlands
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)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681810222 DE1810222B2 (de) | 1968-11-21 | 1968-11-21 | Schaltungsanordnung fuer fernmeldevermittlungsanlagen insbe sondere fernsprechnebenstellenanlagen mit einrichtungen zur zugabe von wahlkennzeichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916970A true NL6916970A (cg-RX-API-DMAC7.html) | 1970-05-25 |
Family
ID=5713949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916970A NL6916970A (cg-RX-API-DMAC7.html) | 1968-11-21 | 1969-11-11 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE742057A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1810222B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2024905A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1230733A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6916970A (cg-RX-API-DMAC7.html) |
| SE (1) | SE361250B (cg-RX-API-DMAC7.html) |
-
1968
- 1968-11-21 DE DE19681810222 patent/DE1810222B2/de not_active Withdrawn
-
1969
- 1969-11-11 NL NL6916970A patent/NL6916970A/xx not_active Application Discontinuation
- 1969-11-13 FR FR6938961A patent/FR2024905A1/fr not_active Withdrawn
- 1969-11-20 GB GB1230733D patent/GB1230733A/en not_active Expired
- 1969-11-21 BE BE742057D patent/BE742057A/xx unknown
- 1969-11-21 SE SE1606469A patent/SE361250B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE361250B (cg-RX-API-DMAC7.html) | 1973-10-22 |
| BE742057A (cg-RX-API-DMAC7.html) | 1970-05-21 |
| GB1230733A (cg-RX-API-DMAC7.html) | 1971-05-05 |
| FR2024905A1 (cg-RX-API-DMAC7.html) | 1970-09-04 |
| DE1810222B2 (de) | 1971-06-16 |
| DE1810222A1 (de) | 1970-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |