NL27794C - - Google Patents
Info
- Publication number
- NL27794C NL27794C NL45318A NL45318A NL27794C NL 27794 C NL27794 C NL 27794C NL 45318 A NL45318 A NL 45318A NL 45318 A NL45318 A NL 45318A NL 27794 C NL27794 C NL 27794C
- Authority
- NL
- Netherlands
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
- H03F1/12—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means
- H03F1/13—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating 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 |
|---|---|---|---|
| US276470A US1775544A (en) | 1928-05-09 | 1928-05-09 | Stabilization of tuned radio frequency amplifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27794C true NL27794C (xx) | 1932-09-15 |
Family
ID=23056774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45318A NL27794C (xx) | 1928-05-09 | 1929-03-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1775544A (xx) |
| FR (1) | FR675174A (xx) |
| NL (1) | NL27794C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214634A (en) * | 1963-02-26 | 1965-10-26 | Westinghouse Electric Corp | Shatterproof valve type lightning arrester |
-
1928
- 1928-05-09 US US276470A patent/US1775544A/en not_active Expired - Lifetime
-
1929
- 1929-03-09 NL NL45318A patent/NL27794C/xx active
- 1929-05-03 FR FR675174D patent/FR675174A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR675174A (fr) | 1930-02-06 |
| US1775544A (en) | 1930-09-09 |