BE487365A - - Google Patents
Info
- Publication number
- BE487365A BE487365A BE487365DA BE487365A BE 487365 A BE487365 A BE 487365A BE 487365D A BE487365D A BE 487365DA BE 487365 A BE487365 A BE 487365A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR815202X | 1948-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487365A true BE487365A (US06633600-20031014-M00021.png) |
Family
ID=9267110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487365D BE487365A (US06633600-20031014-M00021.png) | 1948-02-25 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926141C (de) * | 1952-08-02 | 1955-04-07 | Siemens Ag | Schaltungsanordnung fuer die Energiefernversorgung, insbesondere von Verstaerkeraemtern |
-
0
- NL NL66463D patent/NL66463C/xx active
- BE BE487365D patent/BE487365A/xx unknown
-
1948
- 1948-02-25 FR FR1007108D patent/FR1007108A/fr not_active Expired
- 1948-06-14 FR FR58396D patent/FR58396E/fr not_active Expired
- 1948-12-01 CH CH277162D patent/CH277162A/fr unknown
-
1949
- 1949-02-03 GB GB3059/49A patent/GB669334A/en not_active Expired
-
1950
- 1950-07-26 DE DES17902A patent/DE815202C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB669334A (en) | 1952-04-02 |
| FR1007108A (fr) | 1952-05-02 |
| FR58396E (fr) | 1953-11-27 |
| DE815202C (de) | 1951-10-01 |
| CH277162A (fr) | 1951-08-15 |
| NL66463C (US06633600-20031014-M00021.png) |
