SE309058B - - Google Patents
Info
- Publication number
- SE309058B SE309058B SE5922/68A SE592268A SE309058B SE 309058 B SE309058 B SE 309058B SE 5922/68 A SE5922/68 A SE 5922/68A SE 592268 A SE592268 A SE 592268A SE 309058 B SE309058 B SE 309058B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
-
- 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
- H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
- H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE5922/68A SE309058B (xx) | 1968-05-02 | 1968-05-02 | |
| US815959A US3588743A (en) | 1968-05-02 | 1969-04-14 | Variable frequency transistor r-c feedback oscillator |
| FR6913235A FR2007641A1 (xx) | 1968-05-02 | 1969-04-25 | |
| DE19691922264 DE1922264A1 (de) | 1968-05-02 | 1969-04-29 | In der Frequenz veraenderlicher Oszillator |
| NO1805/69A NO118712B (xx) | 1968-05-02 | 1969-04-30 | |
| GB22339/69A GB1221505A (en) | 1968-05-02 | 1969-05-01 | Variable frequency oscillator |
| DK242969AA DK121961B (da) | 1968-05-02 | 1969-05-01 | Frekvensvariabel oscillator med konstant overtoneindhold. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE5922/68A SE309058B (xx) | 1968-05-02 | 1968-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309058B true SE309058B (xx) | 1969-03-10 |
Family
ID=20267538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5922/68A SE309058B (xx) | 1968-05-02 | 1968-05-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3588743A (xx) |
| DE (1) | DE1922264A1 (xx) |
| DK (1) | DK121961B (xx) |
| FR (1) | FR2007641A1 (xx) |
| GB (1) | GB1221505A (xx) |
| NO (1) | NO118712B (xx) |
| SE (1) | SE309058B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864517A (en) * | 1972-10-02 | 1975-02-04 | Dallas Richard Wilder | Speed control for electronic organ rotating horn |
-
1968
- 1968-05-02 SE SE5922/68A patent/SE309058B/xx unknown
-
1969
- 1969-04-14 US US815959A patent/US3588743A/en not_active Expired - Lifetime
- 1969-04-25 FR FR6913235A patent/FR2007641A1/fr not_active Withdrawn
- 1969-04-29 DE DE19691922264 patent/DE1922264A1/de active Pending
- 1969-04-30 NO NO1805/69A patent/NO118712B/no unknown
- 1969-05-01 GB GB22339/69A patent/GB1221505A/en not_active Expired
- 1969-05-01 DK DK242969AA patent/DK121961B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1922264A1 (de) | 1970-01-08 |
| NO118712B (xx) | 1970-02-02 |
| US3588743A (en) | 1971-06-28 |
| DE1922264B2 (xx) | 1971-02-04 |
| GB1221505A (en) | 1971-02-03 |
| FR2007641A1 (xx) | 1970-01-09 |
| DK121961B (da) | 1971-12-27 |