BE732492A - - Google Patents
Info
- Publication number
- BE732492A BE732492A BE732492DA BE732492A BE 732492 A BE732492 A BE 732492A BE 732492D A BE732492D A BE 732492DA BE 732492 A BE732492 A BE 732492A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR150423 | 1968-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE732492A true BE732492A (https=) | 1969-11-05 |
Family
ID=8649760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE732492D BE732492A (https=) | 1968-05-03 | 1969-05-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3626111A (https=) |
| BE (1) | BE732492A (https=) |
| CH (1) | CH510967A (https=) |
| ES (1) | ES366745A1 (https=) |
| FR (1) | FR1599704A (https=) |
| GB (1) | GB1264675A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729591A (en) * | 1970-11-25 | 1973-04-24 | Stromberg Carlson Corp | Path finding system for a multi-stage switching network |
| FR2167361A5 (https=) * | 1972-01-13 | 1973-08-24 | Ericsson Telefon Ab L M | |
| US3865979A (en) * | 1973-06-21 | 1975-02-11 | Alfred Hestad | Matrix control circuit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE638649A (https=) * | 1962-10-16 | |||
| BE668255A (https=) * | 1964-08-20 | |||
| US3439125A (en) * | 1965-06-11 | 1969-04-15 | Itt | Self-seeking glass reed relay matrix selection system |
-
1968
- 1968-05-03 FR FR150423A patent/FR1599704A/fr not_active Expired
-
1969
- 1969-04-30 US US820413A patent/US3626111A/en not_active Expired - Lifetime
- 1969-05-01 GB GB1264675D patent/GB1264675A/en not_active Expired
- 1969-05-02 CH CH676869A patent/CH510967A/fr not_active IP Right Cessation
- 1969-05-03 ES ES366745A patent/ES366745A1/es not_active Expired
- 1969-05-05 BE BE732492D patent/BE732492A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES366745A1 (es) | 1971-03-16 |
| FR1599704A (https=) | 1970-07-20 |
| CH510967A (fr) | 1971-07-31 |
| US3626111A (en) | 1971-12-07 |
| GB1264675A (https=) | 1972-02-23 |