CH255263A - Installation d'amplification électrique. - Google Patents
Installation d'amplification électrique.Info
- Publication number
- CH255263A CH255263A CH255263DA CH255263A CH 255263 A CH255263 A CH 255263A CH 255263D A CH255263D A CH 255263DA CH 255263 A CH255263 A CH 255263A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical amplification
- installation
- amplification installation
- electrical
- amplification
- Prior art date
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)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US299059A US2254377A (en) | 1939-10-12 | 1939-10-12 | Repeater station |
Publications (1)
Publication Number | Publication Date |
---|---|
CH255263A true CH255263A (fr) | 1948-06-15 |
Family
ID=23153144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH255263D CH255263A (fr) | 1939-10-12 | 1945-03-01 | Installation d'amplification électrique. |
Country Status (2)
Country | Link |
---|---|
US (1) | US2254377A (fr) |
CH (1) | CH255263A (fr) |
-
1939
- 1939-10-12 US US299059A patent/US2254377A/en not_active Expired - Lifetime
-
1945
- 1945-03-01 CH CH255263D patent/CH255263A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US2254377A (en) | 1941-09-02 |
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