NL252796A - - Google Patents
Info
- Publication number
- NL252796A NL252796A NL252796DA NL252796A NL 252796 A NL252796 A NL 252796A NL 252796D A NL252796D A NL 252796DA NL 252796 A NL252796 A NL 252796A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL252796 | 1960-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252796A true NL252796A (https=) |
Family
ID=19752416
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113794D NL113794C (https=) | 1960-06-17 | ||
| NL252796D NL252796A (https=) | 1960-06-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113794D NL113794C (https=) | 1960-06-17 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH402956A (https=) |
| DK (1) | DK105702C (https=) |
| GB (1) | GB942847A (https=) |
| NL (2) | NL252796A (https=) |
-
0
- NL NL113794D patent/NL113794C/xx active
- NL NL252796D patent/NL252796A/xx unknown
-
1961
- 1961-06-14 CH CH697361A patent/CH402956A/de unknown
- 1961-06-14 DK DK243961A patent/DK105702C/da active
- 1961-06-14 GB GB2147061A patent/GB942847A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL113794C (https=) | |
| CH402956A (de) | 1965-11-30 |
| DK105702C (da) | 1966-10-31 |
| GB942847A (en) | 1963-11-27 |