BE666435A - - Google Patents
Info
- Publication number
- BE666435A BE666435A BE666435DA BE666435A BE 666435 A BE666435 A BE 666435A BE 666435D A BE666435D A BE 666435DA BE 666435 A BE666435 A BE 666435A
- 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)
- Telephonic Communication Services (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE830964 | 1964-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE666435A true BE666435A (xx) | 1965-11-03 |
Family
ID=20273713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE666435D BE666435A (xx) | 1964-07-08 | 1965-07-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3412209A (xx) |
| BE (1) | BE666435A (xx) |
| DE (1) | DE1462380A1 (xx) |
| GB (1) | GB1115654A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921140A (en) * | 1957-12-31 | 1960-01-12 | Bell Telephone Labor Inc | Line circuit |
-
1965
- 1965-06-09 US US462645A patent/US3412209A/en not_active Expired - Lifetime
- 1965-07-05 DE DE19651462380 patent/DE1462380A1/de active Pending
- 1965-07-06 BE BE666435D patent/BE666435A/xx unknown
- 1965-07-07 GB GB28900/65A patent/GB1115654A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1115654A (en) | 1968-05-29 |
| US3412209A (en) | 1968-11-19 |
| DE1462380A1 (de) | 1968-11-21 |