NL62295C - - Google Patents
Info
- Publication number
- NL62295C NL62295C NL62295DA NL62295C NL 62295 C NL62295 C NL 62295C NL 62295D A NL62295D A NL 62295DA NL 62295 C NL62295 C NL 62295C
- 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
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US216212A US2165517A (en) | 1938-06-28 | 1938-06-28 | Oscillation generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL62295C true NL62295C (en:Method) |
Family
ID=22806196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL62295D NL62295C (en:Method) | 1938-06-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2165517A (en:Method) |
| ES (1) | ES177007A1 (en:Method) |
| FR (1) | FR856963A (en:Method) |
| GB (1) | GB529291A (en:Method) |
| NL (1) | NL62295C (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2451858A (en) * | 1945-01-26 | 1948-10-19 | Gen Electric | Controlled frequency oscillator |
| US2586167A (en) * | 1945-07-03 | 1952-02-19 | Us Navy | Oscillator |
| US2498759A (en) * | 1947-03-24 | 1950-02-28 | Rca Corp | Wide band oscillator and modulator |
| US2683810A (en) * | 1949-03-30 | 1954-07-13 | Marconi Wireless Telegraph Co | Piezoelectric crystal oscillator |
| US2981899A (en) * | 1958-08-12 | 1961-04-25 | Hahnel Alwin | Frequency divider |
| DE1116280B (de) * | 1959-12-15 | 1961-11-02 | Standard Elektrik Lorenz Ag | Frequenzstabilisierungsschaltung fuer Oszillatoren |
-
0
- NL NL62295D patent/NL62295C/xx active
-
1938
- 1938-06-28 US US216212A patent/US2165517A/en not_active Expired - Lifetime
-
1939
- 1939-05-26 GB GB15707/39A patent/GB529291A/en not_active Expired
- 1939-06-28 FR FR856963D patent/FR856963A/fr not_active Expired
-
1947
- 1947-02-28 ES ES177007A patent/ES177007A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB529291A (en) | 1940-11-18 |
| FR856963A (fr) | 1940-08-19 |
| US2165517A (en) | 1939-07-11 |
| ES177007A1 (es) | 1947-04-16 |