NL37458C - - Google Patents
Info
- Publication number
- NL37458C NL37458C NL37458DA NL37458C NL 37458 C NL37458 C NL 37458C NL 37458D A NL37458D A NL 37458DA NL 37458 C NL37458 C NL 37458C
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US640384A US2093094A (en) | 1932-10-31 | 1932-10-31 | Radio frequency amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37458C true NL37458C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=24568026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37458D NL37458C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1932-10-31 |
Country Status (3)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603723A (en) * | 1947-06-03 | 1952-07-15 | Philco Corp | High-frequency amplifier circuit |
| US2691078A (en) * | 1951-05-17 | 1954-10-05 | Rca Corp | Neutralizing circuits for highfrequency amplifiers |
| CA544168A (en) * | 1955-06-07 | 1957-07-30 | H. Tongue Ban | Multi-electrode-tube radio-frequency amplifier |
-
0
- NL NL37458D patent/NL37458C/xx active
-
1932
- 1932-10-31 US US640384A patent/US2093094A/en not_active Expired - Lifetime
-
1933
- 1933-10-26 FR FR762941D patent/FR762941A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR762941A (fr) | 1934-04-20 |
| US2093094A (en) | 1937-09-14 |