DE2729664C3 - - Google Patents
Info
- Publication number
- DE2729664C3 DE2729664C3 DE19772729664 DE2729664A DE2729664C3 DE 2729664 C3 DE2729664 C3 DE 2729664C3 DE 19772729664 DE19772729664 DE 19772729664 DE 2729664 A DE2729664 A DE 2729664A DE 2729664 C3 DE2729664 C3 DE 2729664C3
- 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.)
- Expired
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)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729664 DE2729664B2 (de) | 1977-06-30 | 1977-06-30 | Leitungsverstärker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729664 DE2729664B2 (de) | 1977-06-30 | 1977-06-30 | Leitungsverstärker |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2729664A1 DE2729664A1 (de) | 1979-01-04 |
DE2729664B2 DE2729664B2 (de) | 1979-04-26 |
DE2729664C3 true DE2729664C3 (US20080293856A1-20081127-C00150.png) | 1987-09-10 |
Family
ID=6012856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772729664 Granted DE2729664B2 (de) | 1977-06-30 | 1977-06-30 | Leitungsverstärker |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2729664B2 (US20080293856A1-20081127-C00150.png) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142389B (de) * | 1961-09-29 | 1963-01-17 | Siemens Ag | Kapazitiver Daempfungsregler, insbesondere fuer Traegerfrequenz-uebertragungssysteme |
NL162278C (nl) * | 1971-03-27 | 1980-04-15 | Philips Nv | Lijnversterker. |
DE2136799C3 (de) * | 1971-07-23 | 1974-05-22 | Tekade Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg | Breitbandverstärker mit frequenzunabhängiger veränderbarer Verstärkung |
-
1977
- 1977-06-30 DE DE19772729664 patent/DE2729664B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2729664B2 (de) | 1979-04-26 |
DE2729664A1 (de) | 1979-01-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
8281 | Inventor (new situation) |
Free format text: GOELZ, HUBERT, DIPL.-ING., 8034 UNTERPFAFFENHOFEN, DE JABCZYNSKI, HANSJOACHIM, DIPL.-ING., 8000 MUENCHEN, DE |
|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |