BE505111A - - Google Patents
Info
- Publication number
- BE505111A BE505111A BE505111DA BE505111A BE 505111 A BE505111 A BE 505111A BE 505111D A BE505111D A BE 505111DA BE 505111 A BE505111 A BE 505111A
- 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
- H03C3/10—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL291956X | 1950-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505111A true BE505111A (fr) |
Family
ID=19782801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505111D BE505111A (fr) | 1950-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE505111A (fr) |
| CH (1) | CH291956A (fr) |
| DE (1) | DE855277C (fr) |
| FR (1) | FR1041095A (fr) |
| GB (1) | GB692003A (fr) |
| NL (2) | NL155285B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615157C2 (de) * | 1976-04-07 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Interferenzstromtherapiegerät |
| GB2160037A (en) * | 1984-05-25 | 1985-12-11 | Multitone Electronics Plc | Phase locked loop circuits |
-
0
- BE BE505111D patent/BE505111A/xx unknown
- NL NL85807D patent/NL85807C/xx active
- NL NL717107833A patent/NL155285B/xx unknown
-
1951
- 1951-08-03 GB GB18402/51A patent/GB692003A/en not_active Expired
- 1951-08-05 DE DEN4261A patent/DE855277C/de not_active Expired
- 1951-08-06 FR FR1041095D patent/FR1041095A/fr not_active Expired
- 1951-08-06 CH CH291956D patent/CH291956A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1041095A (fr) | 1953-10-20 |
| NL85807C (fr) | |
| DE855277C (de) | 1952-11-10 |
| CH291956A (de) | 1953-07-15 |
| GB692003A (en) | 1953-05-27 |
| NL155285B (nl) |