BE677111A - - Google Patents
Info
- Publication number
- BE677111A BE677111A BE677111DA BE677111A BE 677111 A BE677111 A BE 677111A BE 677111D A BE677111D A BE 677111DA BE 677111 A BE677111 A BE 677111A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/09—Modifications of modulator for regulating the mean frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
- H03C3/145—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit by using semiconductor elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8404A FR1436659A (fr) | 1965-03-09 | 1965-03-09 | Perfectionnements aux oscillateurs modulés en fréquence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677111A true BE677111A (es) | 1966-08-29 |
Family
ID=8573231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677111D BE677111A (es) | 1965-03-09 | 1966-02-28 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE677111A (es) |
| CH (1) | CH437441A (es) |
| ES (1) | ES323933A1 (es) |
| FR (1) | FR1436659A (es) |
| GB (1) | GB1129352A (es) |
| NL (1) | NL6602995A (es) |
| SE (1) | SE329866B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615157C2 (de) * | 1976-04-07 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Interferenzstromtherapiegerät |
-
1965
- 1965-03-09 FR FR8404A patent/FR1436659A/fr not_active Expired
-
1966
- 1966-02-28 BE BE677111D patent/BE677111A/xx unknown
- 1966-03-07 GB GB9958/66A patent/GB1129352A/en not_active Expired
- 1966-03-08 SE SE03044/66A patent/SE329866B/xx unknown
- 1966-03-08 ES ES0323933A patent/ES323933A1/es not_active Expired
- 1966-03-08 NL NL6602995A patent/NL6602995A/xx unknown
- 1966-03-09 CH CH335766A patent/CH437441A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE329866B (es) | 1970-10-26 |
| ES323933A1 (es) | 1966-11-16 |
| CH437441A (fr) | 1967-06-15 |
| NL6602995A (es) | 1966-09-12 |
| FR1436659A (fr) | 1966-04-29 |
| GB1129352A (en) | 1968-10-02 |