SE353630B - - Google Patents
Info
- Publication number
- SE353630B SE353630B SE1343769A SE1343769A SE353630B SE 353630 B SE353630 B SE 353630B SE 1343769 A SE1343769 A SE 1343769A SE 1343769 A SE1343769 A SE 1343769A SE 353630 B SE353630 B SE 353630B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
-
- 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)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681801092 DE1801092B1 (en) | 1968-10-01 | 1968-10-01 | Tuning set for a carrier frequency lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE353630B true SE353630B (en) | 1973-02-05 |
Family
ID=5709577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1343769A SE353630B (en) | 1968-10-01 | 1969-09-30 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH498527A (en) |
| DE (1) | DE1801092B1 (en) |
| SE (1) | SE353630B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311088C1 (en) * | 1993-04-03 | 1994-03-24 | Abb Patent Gmbh | Double-T structure HF cut=off filter - creates symmetrical pass band for low voltage networks used for carrier frequency data transmission. |
| DE4311089A1 (en) * | 1993-04-03 | 1994-10-06 | Abb Patent Gmbh | High-frequency cut-off filters for low-voltage networks with carrier-frequency message transmission |
| FR2753851B1 (en) * | 1996-09-26 | 1998-10-23 | MUSICAL FREQUENCY PLUG CIRCUIT | |
| EP2133889A1 (en) * | 2008-06-12 | 2009-12-16 | ABB Technology AG | Choke and test assembly with choke |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE600458C (en) * | 1933-04-28 | 1934-07-23 | Ottomar Kasperowski Dr Ing | Screening device with capacitor control for connection to AC networks |
| US2525566A (en) * | 1947-03-11 | 1950-10-10 | British Telecomm Res Ltd | Electric band-pass filter |
-
1968
- 1968-10-01 DE DE19681801092 patent/DE1801092B1/en not_active Withdrawn
-
1969
- 1969-09-05 CH CH1345469A patent/CH498527A/en not_active IP Right Cessation
- 1969-09-30 SE SE1343769A patent/SE353630B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1801092B1 (en) | 1969-11-20 |
| CH498527A (en) | 1970-10-31 |