BE468985A - - Google Patents
Info
- Publication number
- BE468985A BE468985A BE468985DA BE468985A BE 468985 A BE468985 A BE 468985A BE 468985D A BE468985D A BE 468985DA BE 468985 A BE468985 A BE 468985A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433824A US2336258A (en) | 1942-03-07 | 1942-03-07 | Carrier current apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468985A true BE468985A (en:Method) |
Family
ID=23721669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468985D BE468985A (en:Method) | 1942-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2336258A (en:Method) |
| BE (1) | BE468985A (en:Method) |
| FR (1) | FR927543A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2551696A (en) * | 1945-07-06 | 1951-05-08 | Landis & Gyr Ag | Transformer |
| US2634334A (en) * | 1948-02-20 | 1953-04-07 | Harry N Kalb | Carrier current communication system |
| BE493492A (en:Method) * | 1949-01-26 | |||
| US2756414A (en) * | 1952-03-01 | 1956-07-24 | Motorola Inc | Coupling unit |
| US2743434A (en) * | 1952-12-27 | 1956-04-24 | Hugh B Fleming | System of carrier current distribution |
| US3846638A (en) * | 1972-10-02 | 1974-11-05 | Gen Electric | Improved coupling arrangement for power line carrier systems |
| DE2825249A1 (de) * | 1978-06-08 | 1979-12-13 | Siemens Ag | Rundsteueranlage |
| DE102006020029B4 (de) * | 2006-04-26 | 2016-06-30 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Adaptive, kapazitive Koppelschaltung und Verfahren zur Nachrichtenübertragung über geschirmte Energiekabel eines elektrischen Energieverteilnetzes |
-
0
- BE BE468985D patent/BE468985A/xx unknown
-
1942
- 1942-03-07 US US433824A patent/US2336258A/en not_active Expired - Lifetime
-
1946
- 1946-05-31 FR FR927543D patent/FR927543A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2336258A (en) | 1943-12-07 |
| FR927543A (fr) | 1947-10-31 |