FR888587A - Dispositif destiné à produire des oscillations - Google Patents
Dispositif destiné à produire des oscillationsInfo
- Publication number
- FR888587A FR888587A FR888587DA FR888587A FR 888587 A FR888587 A FR 888587A FR 888587D A FR888587D A FR 888587DA FR 888587 A FR888587 A FR 888587A
- Authority
- FR
- France
- Prior art keywords
- device intended
- produce oscillations
- oscillations
- produce
- intended
- 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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2464106X | 1941-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR888587A true FR888587A (fr) | 1943-12-16 |
Family
ID=19874282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR888587D Expired FR888587A (fr) | 1941-11-27 | 1942-11-25 | Dispositif destiné à produire des oscillations |
Country Status (2)
Country | Link |
---|---|
US (1) | US2464106A (fr) |
FR (1) | FR888587A (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE436872A (fr) * | 1937-07-14 | |||
USRE22724E (en) * | 1938-04-14 | 1946-02-19 | Radio transmission and reception | |
US2280824A (en) * | 1938-04-14 | 1942-04-28 | Univ Leland Stanford Junior | Radio transmission and reception |
-
1942
- 1942-11-25 FR FR888587D patent/FR888587A/fr not_active Expired
-
1946
- 1946-04-19 US US663309A patent/US2464106A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2464106A (en) | 1949-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH232477A (fr) | Dispositif générateur d'oscillations. | |
FR904808A (fr) | Appareil téléphonique | |
FR898248A (fr) | Dispositif de support du mécanisme des montres | |
FR905778A (fr) | Dispositif de coulée continue des boudins | |
FR888587A (fr) | Dispositif destiné à produire des oscillations | |
FR881292A (fr) | Dispositif radiogoniométrique | |
FR875354A (fr) | Dispositif destiné à faciliter le pédalage des cycles | |
FR878475A (fr) | Dispositif manométrique perfectionné | |
FR972785A (fr) | Dispositif thermostatique | |
FR972761A (fr) | Trépied | |
FR877510A (fr) | Détendeur-doseur | |
FR55376E (fr) | Dispositif antivol | |
FR870248A (fr) | Appareil volant | |
FR880764A (fr) | Appareil allumeur | |
FR915644A (fr) | Dispositif anti-vibratoire | |
FR947086A (fr) | Dispositif redresseur-stabilisateur de tension-filtreur | |
FR889213A (fr) | Dispositif d'embrayage | |
FR965975A (fr) | Dispositif électromagnétique | |
AT186962B (de) | Kreiselbrecher | |
FR884404A (fr) | Dispositif compensateur | |
FR871826A (fr) | Dispositif réfrigérant | |
FR869161A (fr) | Dispositif compte-gouttes | |
FR872257A (fr) | Porte-tickets | |
FR874819A (fr) | Gouttière-attelle universelle | |
FR899876A (fr) | Dispositif destiné à produire des oscillations en dents de scies |