BE710734A - - Google Patents
Info
- Publication number
- BE710734A BE710734A BE710734DA BE710734A BE 710734 A BE710734 A BE 710734A BE 710734D A BE710734D A BE 710734DA BE 710734 A BE710734 A BE 710734A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94956A FR1518896A (fr) | 1967-02-15 | 1967-02-15 | Perfectionnements au mode de connexion des lignes d'abonnés aux équipements communsd'un central téléphonique |
| GB3416768A GB1177872A (en) | 1967-02-15 | 1968-07-18 | Improvements in the Connection of Subscibers' Lines to a Crossbar Multiselector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710734A true BE710734A (cs) | 1968-06-17 |
Family
ID=26174708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710734D BE710734A (cs) | 1967-02-15 | 1968-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE710734A (cs) |
| ES (1) | ES350520A1 (cs) |
| FR (1) | FR1518896A (cs) |
| GB (1) | GB1177872A (cs) |
| NL (1) | NL6802067A (cs) |
-
1967
- 1967-02-15 FR FR94956A patent/FR1518896A/fr not_active Expired
-
1968
- 1968-02-14 NL NL6802067A patent/NL6802067A/xx not_active Application Discontinuation
- 1968-02-14 BE BE710734D patent/BE710734A/xx unknown
- 1968-02-15 ES ES350520A patent/ES350520A1/es not_active Expired
- 1968-07-18 GB GB3416768A patent/GB1177872A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6802067A (cs) | 1968-08-16 |
| ES350520A1 (es) | 1969-05-01 |
| GB1177872A (en) | 1970-01-14 |
| FR1518896A (fr) | 1968-03-29 |