LU72146A1 - - Google Patents
Info
- Publication number
- LU72146A1 LU72146A1 LU72146A LU72146A LU72146A1 LU 72146 A1 LU72146 A1 LU 72146A1 LU 72146 A LU72146 A LU 72146A LU 72146 A LU72146 A LU 72146A LU 72146 A1 LU72146 A1 LU 72146A1
- Authority
- LU
- Luxembourg
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742415367 DE2415367C3 (de) | 1974-03-29 | PCM-Zeitmultiplexkoppelnetz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU72146A1 true LU72146A1 (fr) | 1975-08-20 |
Family
ID=5911639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU72146A LU72146A1 (fr) | 1974-03-29 | 1975-03-27 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5431935B2 (fr) |
| AT (1) | AT338340B (fr) |
| BE (1) | BE827369A (fr) |
| CH (1) | CH598728A5 (fr) |
| DK (1) | DK115875A (fr) |
| FR (1) | FR2266409B1 (fr) |
| GB (1) | GB1496041A (fr) |
| IT (1) | IT1034677B (fr) |
| LU (1) | LU72146A1 (fr) |
| NL (1) | NL7503749A (fr) |
| SE (1) | SE7503636L (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1560192A (en) * | 1977-02-07 | 1980-01-30 | Int Standard Electric Corp | Continuously expandable switching network |
| JPS54103611A (en) * | 1978-02-01 | 1979-08-15 | Nippon Telegr & Teleph Corp <Ntt> | Time sharing message channel system |
-
1975
- 1975-03-04 AT AT165175A patent/AT338340B/de not_active IP Right Cessation
- 1975-03-07 GB GB9492/75A patent/GB1496041A/en not_active Expired
- 1975-03-13 CH CH317675A patent/CH598728A5/xx not_active IP Right Cessation
- 1975-03-20 DK DK115875A patent/DK115875A/da unknown
- 1975-03-24 FR FR7509081A patent/FR2266409B1/fr not_active Expired
- 1975-03-27 NL NL7503749A patent/NL7503749A/xx not_active Application Discontinuation
- 1975-03-27 LU LU72146A patent/LU72146A1/xx unknown
- 1975-03-27 SE SE7503636A patent/SE7503636L/xx unknown
- 1975-03-28 JP JP3770175A patent/JPS5431935B2/ja not_active Expired
- 1975-03-28 IT IT21781/75A patent/IT1034677B/it active
- 1975-03-28 BE BE154935A patent/BE827369A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50131708A (fr) | 1975-10-18 |
| CH598728A5 (fr) | 1978-05-12 |
| GB1496041A (en) | 1977-12-21 |
| DK115875A (fr) | 1975-09-30 |
| AT338340B (de) | 1977-08-25 |
| IT1034677B (it) | 1979-10-10 |
| DE2415367A1 (de) | 1975-10-02 |
| JPS5431935B2 (fr) | 1979-10-11 |
| FR2266409B1 (fr) | 1977-07-08 |
| ATA165175A (de) | 1976-12-15 |
| SE7503636L (fr) | 1975-09-30 |
| NL7503749A (nl) | 1975-10-01 |
| FR2266409A1 (fr) | 1975-10-24 |
| BE827369A (fr) | 1975-09-29 |
| DE2415367B2 (de) | 1976-01-29 |