BE502648A - - Google Patents
Info
- Publication number
- BE502648A BE502648A BE502648DA BE502648A BE 502648 A BE502648 A BE 502648A BE 502648D A BE502648D A BE 502648DA BE 502648 A BE502648 A BE 502648A
- 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)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL289553X | 1950-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502648A true BE502648A (de) |
Family
ID=19782682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502648D BE502648A (de) | 1950-04-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE502648A (de) |
| CH (1) | CH289553A (de) |
| FR (1) | FR1035895A (de) |
| GB (1) | GB678689A (de) |
-
0
- BE BE502648D patent/BE502648A/xx unknown
-
1951
- 1951-04-17 GB GB8993/51A patent/GB678689A/en not_active Expired
- 1951-04-18 CH CH289553D patent/CH289553A/de unknown
- 1951-04-18 FR FR1035895D patent/FR1035895A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH289553A (de) | 1953-03-15 |
| FR1035895A (fr) | 1953-09-01 |
| GB678689A (en) | 1952-09-03 |