DK113083C - - Google Patents
Info
- Publication number
- DK113083C DK113083C DK202365A DK202365A DK113083C DK 113083 C DK113083 C DK 113083C DK 202365 A DK202365 A DK 202365A DK 202365 A DK202365 A DK 202365A DK 113083 C DK113083 C DK 113083C
- Authority
- DK
- Denmark
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)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR974736A FR1422064A (en) | 1964-05-15 | 1964-05-15 | Improvements to selection systems for electrical lines or circuits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK113083B DK113083B (en) | 1969-02-17 |
| DK113083C true DK113083C (en) | 1975-06-09 |
Family
ID=8830185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK202365A DK113083B (en) | 1964-05-15 | 1965-04-22 | Selection unit with auxiliary equipment. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE663508A (en) |
| CH (1) | CH429841A (en) |
| DE (1) | DE1240141B (en) |
| DK (1) | DK113083B (en) |
| ES (1) | ES312645A1 (en) |
| FR (1) | FR1422064A (en) |
| GB (1) | GB1044601A (en) |
| MY (1) | MY6800019A (en) |
| NL (1) | NL150300B (en) |
| SE (1) | SE311384B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1271855A (en) * | 1915-03-06 | 1918-07-09 | Western Electric Co | Trunking system. |
| DE1086297B (en) * | 1959-02-28 | 1960-08-04 | Telefonbau | Arrangement to increase the performance of cable bundles in telecommunications systems with dialer operation |
| DE1160030B (en) * | 1961-09-20 | 1963-12-27 | Siemens Ag | Circuit arrangement for indirectly controlled telephone exchanges |
-
1964
- 1964-05-15 FR FR974736A patent/FR1422064A/en not_active Expired
-
1965
- 1965-04-22 DK DK202365A patent/DK113083B/en unknown
- 1965-05-06 BE BE663508D patent/BE663508A/xx unknown
- 1965-05-06 ES ES0312645A patent/ES312645A1/en not_active Expired
- 1965-05-10 SE SE604665A patent/SE311384B/xx unknown
- 1965-05-12 NL NL6506007A patent/NL150300B/en unknown
- 1965-05-12 CH CH663965A patent/CH429841A/en unknown
- 1965-05-14 GB GB2042965A patent/GB1044601A/en not_active Expired
- 1965-05-15 DE DE1965ST023825 patent/DE1240141B/en not_active Withdrawn
-
1968
- 1968-12-31 MY MY6800019A patent/MY6800019A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY6800019A (en) | 1968-12-31 |
| FR1422064A (en) | 1965-12-24 |
| DE1240141B (en) | 1967-05-11 |
| NL6506007A (en) | 1965-11-16 |
| ES312645A1 (en) | 1965-08-16 |
| CH429841A (en) | 1967-02-15 |
| BE663508A (en) | 1965-11-08 |
| GB1044601A (en) | 1966-10-05 |
| NL150300B (en) | 1976-07-15 |
| SE311384B (en) | 1969-06-09 |
| DK113083B (en) | 1969-02-17 |