BE714214A - - Google Patents
Info
- Publication number
- BE714214A BE714214A BE714214DA BE714214A BE 714214 A BE714214 A BE 714214A BE 714214D A BE714214D A BE 714214DA BE 714214 A BE714214 A BE 714214A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0109525 DE1289125B (de) | 1967-04-25 | 1967-04-25 | Schaltungsanordnung fuer aus Koppelelementen mit Hafteigenschaft bestehende Koppelanordnungen in Fernmelde-, insbesondere Fernsprechanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714214A true BE714214A (https=) | 1968-10-25 |
Family
ID=7529590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714214D BE714214A (https=) | 1967-04-25 | 1968-04-25 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT289902B (https=) |
| BE (1) | BE714214A (https=) |
| CH (1) | CH486814A (https=) |
| DE (1) | DE1289125B (https=) |
| FR (1) | FR1568437A (https=) |
| GB (1) | GB1172329A (https=) |
| SE (1) | SE328616B (https=) |
-
1967
- 1967-04-25 DE DE1967S0109525 patent/DE1289125B/de not_active Withdrawn
-
1968
- 1968-04-23 CH CH600768A patent/CH486814A/de not_active IP Right Cessation
- 1968-04-23 AT AT396168A patent/AT289902B/de not_active IP Right Cessation
- 1968-04-23 FR FR1568437D patent/FR1568437A/fr not_active Expired
- 1968-04-24 GB GB1931168A patent/GB1172329A/en not_active Expired
- 1968-04-24 SE SE554768A patent/SE328616B/xx unknown
- 1968-04-25 BE BE714214D patent/BE714214A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1289125B (de) | 1969-02-13 |
| FR1568437A (https=) | 1969-05-23 |
| GB1172329A (en) | 1969-11-26 |
| AT289902B (de) | 1971-05-10 |
| SE328616B (https=) | 1970-09-21 |
| CH486814A (de) | 1970-02-28 |