DE2227996A1 - - Google Patents
Info
- Publication number
- DE2227996A1 DE2227996A1 DE19722227996 DE2227996A DE2227996A1 DE 2227996 A1 DE2227996 A1 DE 2227996A1 DE 19722227996 DE19722227996 DE 19722227996 DE 2227996 A DE2227996 A DE 2227996A DE 2227996 A1 DE2227996 A1 DE 2227996A1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722227996 DE2227996C2 (de) | 1972-06-08 | 1972-06-08 | Einstell verfahren für Echoentzerrer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722227996 DE2227996C2 (de) | 1972-06-08 | 1972-06-08 | Einstell verfahren für Echoentzerrer |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2227996A1 true DE2227996A1 (xx) | 1973-12-06 |
DE2227996B1 DE2227996B1 (de) | 1973-12-06 |
DE2227996C2 DE2227996C2 (de) | 1974-06-27 |
Family
ID=5847224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722227996 Expired DE2227996C2 (de) | 1972-06-08 | 1972-06-08 | Einstell verfahren für Echoentzerrer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2227996C2 (xx) |
-
1972
- 1972-06-08 DE DE19722227996 patent/DE2227996C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2227996C2 (de) | 1974-06-27 |
DE2227996B1 (de) | 1973-12-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |