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FR926554A - Gas or vapor atmosphere discharge tube and device fitted with a teltube - Google Patents

Gas or vapor atmosphere discharge tube and device fitted with a teltube

Info

Publication number
FR926554A
FR926554A FR926554DA FR926554A FR 926554 A FR926554 A FR 926554A FR 926554D A FR926554D A FR 926554DA FR 926554 A FR926554 A FR 926554A
Authority
FR
France
Prior art keywords
teltube
gas
discharge tube
vapor atmosphere
device fitted
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR926554A publication Critical patent/FR926554A/en
Expired legal-status Critical Current

Links

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
FR926554D 1945-02-08 1946-02-06 Gas or vapor atmosphere discharge tube and device fitted with a teltube Expired FR926554A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR926554A true FR926554A (en) 1947-10-06

Family

ID=3895832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926554D Expired FR926554A (en) 1945-02-08 1946-02-06 Gas or vapor atmosphere discharge tube and device fitted with a teltube

Country Status (3)

Country Link
US (1) US2465256A (en)
BE (1) BE458156A (en)
FR (1) FR926554A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR793911A (en) * 1934-09-05 1936-02-04 Philips Nv Electrical assembly comprising a rectifier tube filled with one or more gases or vapors or a mixture of gas and vapor and provided with at least two groups of 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 (en) * 1941-10-17

Also Published As

Publication number Publication date
BE458156A (en)
US2465256A (en) 1949-03-22

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