BE476630A - - Google Patents
Info
- Publication number
- BE476630A BE476630A BE476630DA BE476630A BE 476630 A BE476630 A BE 476630A BE 476630D A BE476630D A BE 476630DA BE 476630 A BE476630 A BE 476630A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/042—Distributors with electron or gas discharge tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electrotherapy Devices (AREA)
- Transceivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18898/44A GB635474A (en) | 1944-10-03 | 1944-10-03 | Improvements in or relating to thermionic multivibrators for use in multi-channel electrical pulse communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476630A true BE476630A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1948-04-09 |
Family
ID=33017650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476630D BE476630A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1944-10-03 | 1947-10-09 |
Country Status (7)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567203A (en) * | 1946-02-05 | 1951-09-11 | Marcel J E Golay | Multiplex communication system utilizing successive, different pulse modulation techniques |
| BE472449A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1946-04-10 | |||
| BE482056A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1946-10-04 | |||
| US2540551A (en) * | 1947-01-04 | 1951-02-06 | Rca Corp | Electron trigger circuits |
| US2537843A (en) * | 1947-09-09 | 1951-01-09 | Bell Telephone Labor Inc | Pulse regeneration apparatus |
| BE513508A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1947-10-21 | |||
| US2651722A (en) * | 1948-12-29 | 1953-09-08 | Ibm | Electronic multivibrator |
| USRE23770E (en) * | 1948-12-29 | 1954-01-12 | Electronic trigger | |
| US2577074A (en) * | 1949-01-18 | 1951-12-04 | Ibm | Multivibrator |
| US2629017A (en) * | 1949-05-20 | 1953-02-17 | Bell Telephone Labor Inc | Speech transmission system |
| US2710892A (en) * | 1949-05-20 | 1955-06-14 | Bell Telephone Labor Inc | Speech transmission system |
| US2719187A (en) * | 1949-08-17 | 1955-09-27 | Bell Telephone Labor Inc | High frequency pulse transmission |
| US2619530A (en) * | 1949-11-19 | 1952-11-25 | Zenith Radio Corp | Control system for subscription type television receivers |
| US2727093A (en) * | 1950-01-25 | 1955-12-13 | Gen Electric Co Ltd | Multi-channel communication systems |
| US2545924A (en) * | 1950-04-10 | 1951-03-20 | Johnstone Charles Wilkin | Fast impulse circuits |
| FR1082021A (fr) * | 1953-05-20 | 1954-12-24 | Acec | Système de télécommunication multiplex à division dans le temps |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB452017A (en) * | 1935-02-14 | 1936-08-14 | Marconi Wireless Telegraph Co | Improvements in or relating to electrical time circuit arrangements and oscillation generators |
| US2199634A (en) * | 1938-06-21 | 1940-05-07 | Rca Corp | Secret communication system |
| US2405237A (en) * | 1941-10-04 | 1946-08-06 | Arthur J Ruhlig | Electronic trigger circuit with time-delay |
-
1944
- 1944-10-03 GB GB18898/44A patent/GB635474A/en not_active Expired
-
1945
- 1945-11-10 US US627947A patent/US2454815A/en not_active Expired - Lifetime
-
1946
- 1946-09-13 FR FR939347D patent/FR939347A/fr not_active Expired
- 1946-12-14 ES ES0176091A patent/ES176091A1/es not_active Expired
-
1947
- 1947-10-09 BE BE476630D patent/BE476630A/xx unknown
- 1947-10-24 CH CH283550D patent/CH283550A/fr unknown
- 1947-12-09 NL NL136668A patent/NL73834C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR939347A (fr) | 1948-11-10 |
| ES176091A1 (es) | 1947-01-16 |
| NL73834C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1954-01-15 |
| GB635474A (en) | 1950-04-12 |
| US2454815A (en) | 1948-11-30 |
| CH283550A (fr) | 1952-06-15 |