BE512266A - - Google Patents

Info

Publication number
BE512266A
BE512266A BE512266DA BE512266A BE 512266 A BE512266 A BE 512266A BE 512266D A BE512266D A BE 512266DA BE 512266 A BE512266 A BE 512266A
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.)
Publication of BE512266A publication Critical patent/BE512266A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
BE512266D 1951-06-22 BE512266A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL705044X 1951-06-22

Publications (1)

Publication Number Publication Date
BE512266A true BE512266A (enrdf_load_html_response)

Family

ID=19812039

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512266D BE512266A (enrdf_load_html_response) 1951-06-22

Country Status (5)

Country Link
US (1) US2736835A (enrdf_load_html_response)
BE (1) BE512266A (enrdf_load_html_response)
FR (1) FR1058596A (enrdf_load_html_response)
GB (1) GB705044A (enrdf_load_html_response)
NL (1) NL81052C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065291A (en) * 1956-08-27 1962-11-20 Honeywell Regulator Co Electron discharge device
US2961567A (en) * 1958-04-10 1960-11-22 Siemens Edison Swan Ltd Thermionic valves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991174A (en) * 1933-06-24 1935-02-12 Rca Corp Electron discharge device
US1974916A (en) * 1934-04-25 1934-09-25 Hygrade Sylvania Corp Electron discharge device
US2206504A (en) * 1939-05-27 1940-07-02 Rca Corp Electrode support
US2266622A (en) * 1940-07-31 1941-12-16 Rca Corp Cathode sleeve
US2578370A (en) * 1950-04-25 1951-12-11 Bell Telephone Labor Inc Gaseous discharge device

Also Published As

Publication number Publication date
NL81052C (enrdf_load_html_response)
FR1058596A (fr) 1954-03-17
GB705044A (en) 1954-03-03
US2736835A (en) 1956-02-28

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