FR964286A - - Google Patents
Info
- Publication number
- FR964286A FR964286A FR964286DA FR964286A FR 964286 A FR964286 A FR 964286A FR 964286D A FR964286D A FR 964286DA FR 964286 A FR964286 A FR 964286A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL639966X | 1947-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR964286A true FR964286A (en) | 1950-08-09 |
Family
ID=19788990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR964286D Expired FR964286A (en) | 1947-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE481708A (en) |
| FR (1) | FR964286A (en) |
| GB (1) | GB639966A (en) |
-
0
- BE BE401708D patent/BE401708A/xx unknown
- BE BE481708D patent/BE481708A/xx unknown
- FR FR964286D patent/FR964286A/fr not_active Expired
-
1948
- 1948-04-05 GB GB9507/48A patent/GB639966A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE481708A (en) | |
| GB639966A (en) | 1950-07-12 |
| BE401708A (en) |