NL80058B - - Google Patents
Info
- Publication number
- NL80058B NL80058B NL80058DA NL80058B NL 80058 B NL80058 B NL 80058B NL 80058D A NL80058D A NL 80058DA NL 80058 B NL80058 B NL 80058B
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
-
- 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)
- Microwave Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1935T0046031 DE688045C (de) | 1935-11-19 | 1935-11-19 | Mittels einer Roehrennachbildung anodenneutralisierte Verstaerkeranordnung fuer kurze Wellen grosser Leistung |
| DE478849X | 1935-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL80058B true NL80058B (enrdf_load_html_response) |
Family
ID=25944332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51108D NL51108C (enrdf_load_html_response) | 1935-11-19 | ||
| NL80058D NL80058B (enrdf_load_html_response) | 1935-11-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51108D NL51108C (enrdf_load_html_response) | 1935-11-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2163582A (enrdf_load_html_response) |
| DE (1) | DE688045C (enrdf_load_html_response) |
| FR (1) | FR813706A (enrdf_load_html_response) |
| GB (1) | GB478849A (enrdf_load_html_response) |
| NL (2) | NL80058B (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL62596C (enrdf_load_html_response) * | 1941-02-27 | |||
| US2423443A (en) * | 1942-12-31 | 1947-07-08 | Bell Telephone Labor Inc | High power electronic discharge device for generating ultra high frequency radiations |
| US2424685A (en) * | 1946-05-29 | 1947-07-29 | Eitel Mccullough Inc | Multiunit electron tube |
| US2534077A (en) * | 1947-03-21 | 1950-12-12 | Reconstruction Finance Corp | Multiunit electron discharge tube |
-
0
- NL NL51108D patent/NL51108C/xx active
- NL NL80058D patent/NL80058B/xx unknown
-
1935
- 1935-11-19 DE DE1935T0046031 patent/DE688045C/de not_active Expired
-
1936
- 1936-10-19 US US106350A patent/US2163582A/en not_active Expired - Lifetime
- 1936-11-18 FR FR813706D patent/FR813706A/fr not_active Expired
- 1936-11-18 US US111346A patent/US2170653A/en not_active Expired - Lifetime
- 1936-11-30 GB GB32833/36A patent/GB478849A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR813706A (fr) | 1937-06-08 |
| NL51108C (enrdf_load_html_response) | |
| DE688045C (de) | 1940-02-10 |
| US2163582A (en) | 1939-06-27 |
| GB478849A (en) | 1938-01-26 |
| US2170653A (en) | 1939-08-22 |