FR2135299A1 - - Google Patents
Info
- Publication number
- FR2135299A1 FR2135299A1 FR7215944A FR7215944A FR2135299A1 FR 2135299 A1 FR2135299 A1 FR 2135299A1 FR 7215944 A FR7215944 A FR 7215944A FR 7215944 A FR7215944 A FR 7215944A FR 2135299 A1 FR2135299 A1 FR 2135299A1
- 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
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/30—Angle modulation by means of transit-time tube
- H03C3/32—Angle modulation by means of transit-time tube the tube being a magnetron
-
- 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
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
- H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1303671 | 1971-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135299A1 true FR2135299A1 (nl) | 1972-12-15 |
| FR2135299B1 FR2135299B1 (nl) | 1978-05-26 |
Family
ID=10015641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215944A Expired FR2135299B1 (nl) | 1971-05-04 | 1972-05-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3748592A (nl) |
| JP (1) | JPS5620660B1 (nl) |
| AU (1) | AU452835B2 (nl) |
| CA (1) | CA963974A (nl) |
| DE (1) | DE2221916B2 (nl) |
| FR (1) | FR2135299B1 (nl) |
| GB (1) | GB1334001A (nl) |
| NL (1) | NL183329C (nl) |
| SE (1) | SE376681B (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1412034A (en) * | 1973-03-02 | 1975-10-29 | English Electric Valve Co Ltd | Resonant devices |
| FR2256528B1 (nl) * | 1973-12-28 | 1976-11-19 | Thomson Csf | |
| FR2305016A1 (fr) * | 1975-03-21 | 1976-10-15 | Thomson Csf | Dispositif hyperfrequence a impedance electroniquement variable, et systemes comportant de tels dispositifs |
| GB1502960A (en) * | 1975-12-06 | 1978-03-08 | English Electric Valve Co Ltd | Multipactor discharge tuned resonant cavity devices |
| GB1502659A (en) * | 1975-10-24 | 1978-03-01 | English Electric Valve Co Ltd | Multipactor discharge arrangements |
| GB1508380A (en) * | 1975-12-19 | 1978-04-26 | English Electric Valve Co Ltd | Co-axial magnetrons |
| GB2506089B (en) * | 1987-05-13 | 2014-11-26 | English Electric Valve Co Ltd | Resonant cavity devices |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420744A (en) * | 1944-05-04 | 1947-05-20 | Rca Corp | High-frequency oscillator of the secondary electron-emission type |
| US2674694A (en) * | 1951-05-31 | 1954-04-06 | William R Baker | Multipactor tube oscillator |
-
1972
- 1972-04-28 GB GB1303671A patent/GB1334001A/en not_active Expired
- 1972-05-03 NL NLAANVRAGE7205940,A patent/NL183329C/nl not_active IP Right Cessation
- 1972-05-03 SE SE7205821A patent/SE376681B/xx unknown
- 1972-05-03 AU AU41835/72A patent/AU452835B2/en not_active Expired
- 1972-05-03 CA CA141,195A patent/CA963974A/en not_active Expired
- 1972-05-04 JP JP4449172A patent/JPS5620660B1/ja active Pending
- 1972-05-04 DE DE2221916A patent/DE2221916B2/de active Granted
- 1972-05-04 US US00250358A patent/US3748592A/en not_active Expired - Lifetime
- 1972-05-04 FR FR7215944A patent/FR2135299B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420744A (en) * | 1944-05-04 | 1947-05-20 | Rca Corp | High-frequency oscillator of the secondary electron-emission type |
| US2674694A (en) * | 1951-05-31 | 1954-04-06 | William R Baker | Multipactor tube oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221916A1 (de) | 1972-11-23 |
| NL7205940A (nl) | 1972-11-07 |
| FR2135299B1 (nl) | 1978-05-26 |
| NL183329C (nl) | 1988-09-16 |
| GB1334001A (en) | 1973-10-17 |
| AU452835B2 (en) | 1974-09-12 |
| US3748592A (en) | 1973-07-24 |
| DE2221916B2 (de) | 1975-01-23 |
| CA963974A (en) | 1975-03-04 |
| NL183329B (nl) | 1988-04-18 |
| JPS5620660B1 (nl) | 1981-05-14 |
| AU4183572A (en) | 1973-11-08 |
| SE376681B (nl) | 1975-06-02 |
| DE2221916C3 (nl) | 1975-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |