BE458156A - - Google Patents

Info

Publication number: BE458156A
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.)

1945-02-08

Publication of BE458156A publication Critical patent/BE458156A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode
- H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes

BE458156D 1945-02-08 BE458156A (US06262066-20010717-C00424.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE2465256X		1945-02-08

Publications (1)

Publication Number	Publication Date
BE458156A true BE458156A (US06262066-20010717-C00424.png)

Family

ID=3895832

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE458156D BE458156A (US06262066-20010717-C00424.png)	1945-02-08

Country Status (3)

Country	Link
US (1)	US2465256A (US06262066-20010717-C00424.png)
BE (1)	BE458156A (US06262066-20010717-C00424.png)
FR (1)	FR926554A (US06262066-20010717-C00424.png)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR793911A (fr) *	1934-09-05	1936-02-04	Philips Nv	Montage électrique comportant un tube redresseur rempli d'un ou de plusieurs gaz ou vapeurs ou bien d'un mélange de gaz et de vapeur et muni d'au moins deux groupes d'anodes
US2084750A (en) *	1935-01-29	1937-06-22	Edison Inc Thomas A	Gaseous discharge system
US2217185A (en) *	1935-12-21	1940-10-08	Raytheon Mfg Co	Gaseous discharge device
NL61140C (US06262066-20010717-C00424.png) *	1941-10-17

0
- BE BE458156D patent/BE458156A/xx unknown
1946
- 1946-02-06 FR FR926554D patent/FR926554A/fr not_active Expired
- 1946-04-29 US US665662A patent/US2465256A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR926554A (fr)	1947-10-06
US2465256A (en)	1949-03-22

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