FR818345A - Multiplicateur comportant une chambre multiplicatrice et une chambre collectrice distinctes - Google Patents
Multiplicateur comportant une chambre multiplicatrice et une chambre collectrice distinctesInfo
- Publication number
- FR818345A FR818345A FR818345DA FR818345A FR 818345 A FR818345 A FR 818345A FR 818345D A FR818345D A FR 818345DA FR 818345 A FR818345 A FR 818345A
- Authority
- FR
- France
- Prior art keywords
- multiplier
- chamber
- separate
- collector
- collector chamber
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65465A US2091439A (en) | 1936-02-24 | 1936-02-24 | Multipactor oscillator and amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR818345A true FR818345A (fr) | 1937-09-24 |
Family
ID=22062891
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR818345D Expired FR818345A (fr) | 1936-02-24 | 1937-02-24 | Multiplicateur comportant une chambre multiplicatrice et une chambre collectrice distinctes |
FR49494D Expired FR49494E (fr) | 1936-02-24 | 1939-01-17 | Multiplicateur comportant une chambre multiplicatrice et une chambre collectrice distinctes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR49494D Expired FR49494E (fr) | 1936-02-24 | 1939-01-17 | Multiplicateur comportant une chambre multiplicatrice et une chambre collectrice distinctes |
Country Status (4)
Country | Link |
---|---|
US (2) | US2091439A (fr) |
FR (2) | FR818345A (fr) |
GB (2) | GB488661A (fr) |
NL (1) | NL50856C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416298A (en) * | 1942-11-02 | 1947-02-25 | Bell Telephone Labor Inc | Magnetron and control |
US2925528A (en) * | 1955-12-15 | 1960-02-16 | Hartnell-Beavis Michael Carl | Electronic valves |
US11588421B1 (en) | 2019-08-15 | 2023-02-21 | Robert M. Lyden | Receiver device of energy from the earth and its atmosphere |
-
1936
- 1936-02-24 US US65465A patent/US2091439A/en not_active Expired - Lifetime
-
1937
- 1937-01-13 GB GB1071/37A patent/GB488661A/en not_active Expired
- 1937-02-22 NL NL81363A patent/NL50856C/xx active
- 1937-02-24 FR FR818345D patent/FR818345A/fr not_active Expired
- 1937-03-22 US US132330A patent/US2140285A/en not_active Expired - Lifetime
-
1938
- 1938-02-28 GB GB6213/38A patent/GB503359A/en not_active Expired
-
1939
- 1939-01-17 FR FR49494D patent/FR49494E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR49494E (fr) | 1939-05-01 |
NL50856C (fr) | 1941-09-15 |
GB503359A (en) | 1939-04-05 |
US2091439A (en) | 1937-08-31 |
US2140285A (en) | 1938-12-13 |
GB488661A (en) | 1938-07-12 |
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