NL280223A - - Google Patents
Info
- Publication number
- NL280223A NL280223A NL280223DA NL280223A NL 280223 A NL280223 A NL 280223A NL 280223D A NL280223D A NL 280223DA NL 280223 A NL280223 A NL 280223A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES74559A DE1171962B (de) | 1961-06-29 | 1961-06-29 | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprech-vermittlungssysteme |
| DES76715A DE1243247B (de) | 1961-06-29 | 1961-11-16 | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere -Fernsprechvermittlungssysteme |
| DES78784A DE1174850B (de) | 1961-06-29 | 1962-04-02 | Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere -Fernsprech-vermittlungssysteme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL280223A true NL280223A (zh) |
Family
ID=27212723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL280223D NL280223A (zh) | 1961-06-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US3251944A (zh) |
| BE (1) | BE619526A (zh) |
| CH (1) | CH394311A (zh) |
| DE (3) | DE1171962B (zh) |
| GB (1) | GB1001846A (zh) |
| NL (1) | NL280223A (zh) |
| SE (1) | SE311936B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792170A (fr) * | 1971-12-02 | 1973-06-01 | Int Standard Electric Corp | Module de commutation electronique |
| US3769461A (en) * | 1972-08-03 | 1973-10-30 | Bell Telephone Labor Inc | Time division switching system bridging circuit |
| US4494229A (en) * | 1979-07-02 | 1985-01-15 | Rolm Corporation | Interconnecting apparatus for a distributed switching telephone system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL103230C (zh) * | 1953-06-26 | |||
| NL106496C (zh) * | 1956-03-10 | |||
| BE558096A (zh) * | 1956-06-05 | |||
| NL129300C (zh) * | 1958-05-29 | |||
| FR1212984A (fr) * | 1958-10-21 | 1960-03-28 | Labo Cent Telecommunicat | Systèmes de commutation entre voies de communication multiplex |
| US3068322A (en) * | 1959-05-28 | 1962-12-11 | Bell Telephone Labor Inc | Switching system |
| GB945386A (zh) * | 1959-09-30 | |||
| NL111844C (zh) * | 1959-10-20 |
-
0
- NL NL280223D patent/NL280223A/xx unknown
-
1961
- 1961-06-29 DE DES74559A patent/DE1171962B/de active Pending
- 1961-11-16 DE DES76715A patent/DE1243247B/de not_active Withdrawn
-
1962
- 1962-04-02 DE DES78784A patent/DE1174850B/de active Pending
- 1962-06-21 CH CH745662A patent/CH394311A/de unknown
- 1962-06-26 GB GB24447/62A patent/GB1001846A/en not_active Expired
- 1962-06-26 US US205404A patent/US3251944A/en not_active Expired - Lifetime
- 1962-06-26 SE SE7119/62A patent/SE311936B/xx unknown
- 1962-06-28 BE BE619526A patent/BE619526A/fr unknown
- 1962-11-13 US US237404A patent/US3251945A/en not_active Expired - Lifetime
-
1963
- 1963-03-29 US US269205A patent/US3280263A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3251944A (en) | 1966-05-17 |
| DE1243247B (de) | 1967-06-29 |
| BE619526A (fr) | 1962-12-28 |
| DE1174850B (de) | 1964-07-30 |
| GB1001846A (en) | 1965-08-18 |
| US3251945A (en) | 1966-05-17 |
| DE1171962B (de) | 1964-06-11 |
| US3280263A (en) | 1966-10-18 |
| CH394311A (de) | 1965-06-30 |
| SE311936B (zh) | 1969-06-30 |