BE446374A - - Google Patents
Info
- Publication number
- BE446374A BE446374A BE446374DA BE446374A BE 446374 A BE446374 A BE 446374A BE 446374D A BE446374D A BE 446374DA BE 446374 A BE446374 A BE 446374A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE883760X | 1941-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446374A true BE446374A (en:Method) |
Family
ID=6832194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446374D BE446374A (en:Method) | 1941-08-11 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE446374A (en:Method) |
| FR (1) | FR883760A (en:Method) |
-
0
- BE BE446374D patent/BE446374A/xx unknown
-
1942
- 1942-07-03 FR FR883760D patent/FR883760A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR883760A (fr) | 1943-07-16 |