BE726284A - - Google Patents
Info
- Publication number
- BE726284A BE726284A BE726284DA BE726284A BE 726284 A BE726284 A BE 726284A BE 726284D A BE726284D A BE 726284DA BE 726284 A BE726284 A BE 726284A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
- H03L7/04—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element wherein the frequency-determining element comprises distributed inductance and capacitance
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL686800097A NL140376B (nl) | 1968-01-04 | 1968-01-04 | Hoogfrequentstabilisatie-inrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726284A true BE726284A (fi) | 1969-05-29 |
Family
ID=19802418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726284D BE726284A (fi) | 1968-01-04 | 1968-12-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3568084A (fi) |
| BE (1) | BE726284A (fi) |
| CH (1) | CH487544A (fi) |
| DE (1) | DE1816907B2 (fi) |
| FR (1) | FR1598633A (fi) |
| GB (1) | GB1251990A (fi) |
| NL (1) | NL140376B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343360A1 (fr) * | 1976-02-17 | 1977-09-30 | Cgr Mev | Dispositif de controle automatique de la frequence d'un generateur hyperfrequence alimentant un organe resonnant soumis a des fluctuations thermiques |
| US4591859A (en) * | 1982-09-20 | 1986-05-27 | Raytheon Company | Radar transmitter |
| DE3344867A1 (de) * | 1983-12-12 | 1985-06-13 | Siemens AG, 1000 Berlin und 8000 München | Breitbandiger frequenzdiskriminator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2486001A (en) * | 1946-02-12 | 1949-10-25 | Raytheon Mfg Co | Frequency-stabilizing system |
| US2917713A (en) * | 1956-05-11 | 1959-12-15 | Westinghouse Electric Corp | Frequency control system |
| US3283261A (en) * | 1964-01-30 | 1966-11-01 | Westinghouse Electric Corp | Means for increasing effective gain of a microwave cavity frequency discriminator |
-
1968
- 1968-01-04 NL NL686800097A patent/NL140376B/xx not_active IP Right Cessation
- 1968-12-23 CH CH1931768A patent/CH487544A/de not_active IP Right Cessation
- 1968-12-23 FR FR1598633D patent/FR1598633A/fr not_active Expired
- 1968-12-24 DE DE19681816907 patent/DE1816907B2/de active Pending
- 1968-12-26 US US787047A patent/US3568084A/en not_active Expired - Lifetime
- 1968-12-30 GB GB1251990D patent/GB1251990A/en not_active Expired
- 1968-12-30 BE BE726284D patent/BE726284A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1816907A1 (de) | 1969-08-21 |
| FR1598633A (fi) | 1970-07-06 |
| CH487544A (de) | 1970-03-15 |
| NL140376B (nl) | 1973-11-15 |
| US3568084A (en) | 1971-03-02 |
| GB1251990A (fi) | 1971-11-03 |
| NL6800097A (fi) | 1969-07-08 |
| DE1816907B2 (de) | 1973-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: N.V. HOLLANDSE SIGNAALAPPARATEN Effective date: 19861231 |