DK129820C - - Google Patents
Info
- Publication number
- DK129820C DK129820C DK440266A DK440266A DK129820C DK 129820 C DK129820 C DK 129820C DK 440266 A DK440266 A DK 440266A DK 440266 A DK440266 A DK 440266A DK 129820 C DK129820 C DK 129820C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/26—Improving frequency characteristic by the use of loading coils
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1132465 | 1965-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK129820B DK129820B (da) | 1974-11-18 |
| DK129820C true DK129820C (fi) | 1975-04-28 |
Family
ID=20293755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK440266AA DK129820B (da) | 1965-08-31 | 1966-08-26 | Impedanskompenseret pupiniseret ledning. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3496292A (fi) |
| DE (1) | DE1303564B (fi) |
| DK (1) | DK129820B (fi) |
| ES (1) | ES330746A1 (fi) |
| FI (1) | FI47240C (fi) |
| GB (1) | GB1115587A (fi) |
| NL (1) | NL6612280A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869585A (en) * | 1972-12-19 | 1975-03-04 | Lorch Electronics Corp | Asymmetric quadrature hybrid couplers |
| DE19523941C1 (de) * | 1995-07-05 | 1997-01-23 | Siemens Ag | Schnittstellenschaltung zum Anschließen eines elektrischen Geräts an einen Bus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371252A (en) * | 1945-03-13 | Capacity loading system | ||
| US1475997A (en) * | 1923-12-04 | Network eor neutralizing- the stjsceptaijce of a loaded line | ||
| US1243066A (en) * | 1916-01-24 | 1917-10-16 | American Telephone & Telegraph | Network for neutralizing the characteristic reactance of a loaded line. |
| US1601023A (en) * | 1924-02-01 | 1926-09-28 | American Telephone & Telegraph | Electrical signaling system |
| BE351381A (fi) * | 1927-06-13 | |||
| US1733127A (en) * | 1928-06-27 | 1929-10-29 | American Telephone & Telegraph | Signaling circuits |
| US1837327A (en) * | 1930-08-22 | 1931-12-22 | American Telephone & Telegraph | Transmission network |
-
1966
- 1966-08-22 US US574117A patent/US3496292A/en not_active Expired - Lifetime
- 1966-08-26 DK DK440266AA patent/DK129820B/da unknown
- 1966-08-26 FI FI662237A patent/FI47240C/fi active
- 1966-08-30 ES ES0330746A patent/ES330746A1/es not_active Expired
- 1966-08-30 DE DE19661303564D patent/DE1303564B/de active Pending
- 1966-08-31 GB GB38955/66A patent/GB1115587A/en not_active Expired
- 1966-08-31 NL NL6612280A patent/NL6612280A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1303564B (fi) | 1972-02-03 |
| US3496292A (en) | 1970-02-17 |
| ES330746A1 (es) | 1967-09-16 |
| DK129820B (da) | 1974-11-18 |
| FI47240C (fi) | 1973-10-10 |
| FI47240B (fi) | 1973-07-02 |
| NL6612280A (fi) | 1967-03-01 |
| GB1115587A (en) | 1968-05-29 |