NL31172C - - Google Patents
Info
- Publication number
- NL31172C NL31172C NL31172DA NL31172C NL 31172 C NL31172 C NL 31172C NL 31172D A NL31172D A NL 31172DA NL 31172 C NL31172 C NL 31172C
- 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
- H04B3/10—Control of transmission; Equalising by pilot signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES82111D DE544096C (de) | 1927-04-21 | 1927-10-08 | Verfahren zur automatischen Regelung des Wirkungsgrades von UEbertragungssystemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31172C true NL31172C (en)van) |
Family
ID=7510104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31172D NL31172C (en)van) | 1927-10-08 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB298463A (en)van) |
| NL (1) | NL31172C (en)van) |
-
0
- NL NL31172D patent/NL31172C/xx active
-
1928
- 1928-04-10 GB GB1059328A patent/GB298463A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB298463A (en)van) | 1928-12-06 |