BE428305A - - Google Patents

Info

Publication number: BE428305A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1937-05-29

Publication of BE428305A publication Critical patent/BE428305A/xx

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

BE428305D 1937-05-29 BE428305A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR832947T		1937-05-29

Publications (1)

Publication Number	Publication Date
BE428305A true BE428305A (xx)

Family

ID=9296302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE428305D BE428305A (xx)	1937-05-29

Country Status (3)

Country	Link
BE (1)	BE428305A (xx)
FR (1)	FR832947A (xx)
GB (1)	GB515395A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE919485C (de) *	1940-03-01	1954-10-25	Aeg	Anordnung zur Ausuebung eines Verfahrens zum Betrieb von Laufzeitroehren
US2246121A (en) *	1940-03-01	1941-06-17	Gen Electric	High frequency apparatus
DE967231C (de) *	1940-10-22	1957-10-24	Pintsch Bamag Ag	Einrichtung zum Anfachen (Erzeugen, Verstaerken oder Empfangen) ultrakurzer elektrischer Wellen, insbesondere des Dezimeter- oder Zentimeterwellengebietes

0
- BE BE428305D patent/BE428305A/xx unknown
1937
- 1937-05-29 FR FR832947D patent/FR832947A/fr not_active Expired
1938
- 1938-05-27 GB GB19565/39A patent/GB515395A/en not_active Expired

Also Published As

Publication number	Publication date
GB515395A (en)	1939-12-04
FR832947A (fr)	1938-10-06

Publication	Publication Date	Title
AT151505B (xx)	1937-11-25
BE420085R (xx)	1937-03-31
BE419889A (xx)
BE419783A (xx)
BE428305A (xx)
BE131631A (xx)
BE235779A (xx)
BE386746A (xx)
BE412505A (xx)
BE413076A (xx)
BE417149A (xx)
BE417582A (xx)
BE418783A (xx)
BE419342A (xx)	1937-02-27
BE419443A (xx)
BE419523A (xx)
BE419588A (xx)
BE419666A (xx)
BE419812A (xx)
BE425501A (xx)	1938-01-31
BE420365A (xx)
BE419979A (xx)
BE420057A (xx)
BE420089A (xx)
BE420107A (xx)