BE502647A - - Google Patents
Info
- Publication number
- BE502647A BE502647A BE502647DA BE502647A BE 502647 A BE502647 A BE 502647A BE 502647D A BE502647D A BE 502647DA BE 502647 A BE502647 A BE 502647A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
- H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL289552X | 1950-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502647A true BE502647A (xx) |
Family
ID=19782681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502647D BE502647A (xx) | 1950-04-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE502647A (xx) |
| CH (1) | CH289552A (xx) |
| DE (1) | DE844316C (xx) |
| FR (1) | FR1035894A (xx) |
| GB (1) | GB678690A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951821C (de) * | 1953-01-18 | 1956-11-08 | Telefunken Gmbh | Schwingkreisanordnung |
-
0
- BE BE502647D patent/BE502647A/xx unknown
-
1951
- 1951-04-17 GB GB8994/51A patent/GB678690A/en not_active Expired
- 1951-04-18 CH CH289552D patent/CH289552A/de unknown
- 1951-04-18 DE DEN3787A patent/DE844316C/de not_active Expired
- 1951-04-18 FR FR1035894D patent/FR1035894A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH289552A (de) | 1953-03-15 |
| GB678690A (en) | 1952-09-03 |
| DE844316C (de) | 1952-07-21 |
| FR1035894A (fr) | 1953-09-01 |