FR2148227A1 - - Google Patents
Info
- Publication number
- FR2148227A1 FR2148227A1 FR7227997A FR7227997A FR2148227A1 FR 2148227 A1 FR2148227 A1 FR 2148227A1 FR 7227997 A FR7227997 A FR 7227997A FR 7227997 A FR7227997 A FR 7227997A FR 2148227 A1 FR2148227 A1 FR 2148227A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
- H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
- H03B9/141—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance and comprising a voltage sensitive element, e.g. varactor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3663171 | 1971-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2148227A1 true FR2148227A1 (enrdf_load_stackoverflow) | 1973-03-11 |
FR2148227B3 FR2148227B3 (enrdf_load_stackoverflow) | 1975-10-03 |
Family
ID=10389857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227997A Expired FR2148227B3 (enrdf_load_stackoverflow) | 1971-08-04 | 1972-08-03 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2148227B3 (enrdf_load_stackoverflow) |
GB (1) | GB1296338A (enrdf_load_stackoverflow) |
ZA (1) | ZA723985B (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2221856A1 (en) * | 1973-01-29 | 1974-10-11 | Labo Electronique Physique | Varactor tuned RF power oscillator - has varactor controlled with suitable square wave voltage |
-
1971
- 1971-08-04 GB GB3663171A patent/GB1296338A/en not_active Expired
-
1972
- 1972-06-12 ZA ZA723985A patent/ZA723985B/xx unknown
- 1972-08-03 FR FR7227997A patent/FR2148227B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA723985B (en) | 1973-03-28 |
FR2148227B3 (enrdf_load_stackoverflow) | 1975-10-03 |
GB1296338A (enrdf_load_stackoverflow) | 1972-11-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |