BE505162A - - Google Patents
Info
- Publication number
- BE505162A BE505162A BE505162DA BE505162A BE 505162 A BE505162 A BE 505162A BE 505162D A BE505162D A BE 505162DA BE 505162 A BE505162 A BE 505162A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/46—Reflex amplifiers
- H03F3/48—Reflex amplifiers with tubes only
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/22—Circuits for receivers in which no local oscillation is generated
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Circuits Of Receivers In General (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL701710X | 1950-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505162A true BE505162A (xx) |
Family
ID=19811626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505162D BE505162A (xx) | 1950-08-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2714158A (xx) |
| BE (1) | BE505162A (xx) |
| FR (1) | FR1048803A (xx) |
| GB (1) | GB701710A (xx) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE155091C (xx) * | ||||
| US2058512A (en) * | 1934-05-28 | 1936-10-27 | Rca Corp | Radio receiver |
| US2205243A (en) * | 1938-12-15 | 1940-06-18 | Gen Electric | Amplifier |
| BE458293A (xx) * | 1943-03-03 | |||
| GB588479A (en) * | 1945-02-21 | 1947-05-22 | Gen Electric Co Ltd | Improvements in and relating to receivers for frequency modulated electrical oscillations |
| GB645849A (en) * | 1947-11-03 | 1950-11-08 | Harry Balham | Improvements in radio receiving apparatus |
-
0
- BE BE505162D patent/BE505162A/xx unknown
-
1951
- 1951-07-30 US US239205A patent/US2714158A/en not_active Expired - Lifetime
- 1951-08-07 GB GB18562/51A patent/GB701710A/en not_active Expired
- 1951-08-08 FR FR1048803D patent/FR1048803A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2714158A (en) | 1955-07-26 |
| GB701710A (en) | 1953-12-30 |
| FR1048803A (fr) | 1953-12-24 |