NL79820C - - Google Patents
Info
- Publication number
- NL79820C NL79820C NL79820DA NL79820C NL 79820 C NL79820 C NL 79820C NL 79820D A NL79820D A NL 79820DA NL 79820 C NL79820 C NL 79820C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS2706249X | 1949-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79820C true NL79820C (xx) |
Family
ID=5458964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79820D NL79820C (xx) | 1949-02-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2706249A (xx) |
| NL (1) | NL79820C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841711A (en) * | 1953-09-23 | 1958-07-01 | Rca Corp | Oscillation generator |
| US2961869A (en) * | 1956-08-07 | 1960-11-29 | Kidde & Co Walter | Leakage testing apparatus and method of testing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018370A (en) * | 1930-02-19 | 1935-10-22 | Rca Corp | High frequency circuit arrangement |
| USRE19765E (en) * | 1931-12-14 | 1935-11-26 | Badioreceiveb | |
| US2137265A (en) * | 1936-07-11 | 1938-11-22 | Telefunken Gmbh | Circuit for suppressing disturbance waves and upper harmonics |
| US2400896A (en) * | 1943-10-05 | 1946-05-28 | George S Wachtman | Tuning system |
| US2400895A (en) * | 1943-10-05 | 1946-05-28 | George S Wachtman | Electron tube apparatus |
| US2400897A (en) * | 1943-10-05 | 1946-05-28 | George S Wachtman | Electrical tuning system |
| US2505577A (en) * | 1946-08-15 | 1950-04-25 | Gen Electric | Vane controlled oscillator |
| US2591792A (en) * | 1947-07-31 | 1952-04-08 | Rca Corp | Frequency stabilization of radio frequency generators |
-
0
- NL NL79820D patent/NL79820C/xx active
-
1950
- 1950-02-10 US US143419A patent/US2706249A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2706249A (en) | 1955-04-12 |