BE435888A - - Google Patents
Info
- Publication number
- BE435888A BE435888A BE435888DA BE435888A BE 435888 A BE435888 A BE 435888A BE 435888D A BE435888D A BE 435888DA BE 435888 A BE435888 A BE 435888A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/008—Receiver or amplifier input circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/77—Wired systems using carrier waves
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2215774X | 1938-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE435888A true BE435888A (OSRAM) |
Family
ID=7990548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE435888D BE435888A (OSRAM) | 1938-08-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2215774A (OSRAM) |
| BE (1) | BE435888A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687514A (en) * | 1948-08-27 | 1954-08-24 | Rca Corp | Two-band tuning network |
| US2601467A (en) * | 1948-08-31 | 1952-06-24 | Rca Corp | Triode mixer construction |
-
0
- BE BE435888D patent/BE435888A/xx unknown
-
1939
- 1939-03-08 US US260489A patent/US2215774A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2215774A (en) | 1940-09-24 |