BE507670A - - Google Patents

Info

Publication number
BE507670A
BE507670A BE507670DA BE507670A BE 507670 A BE507670 A BE 507670A BE 507670D A BE507670D A BE 507670DA BE 507670 A BE507670 A BE 507670A
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 BE507670A publication Critical patent/BE507670A/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
    • H01J1/26—Supports for the emissive material
BE507670D 1950-12-08 BE507670A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US199752A US2686889A (en) 1950-12-08 1950-12-08 Cathode sleeve

Publications (1)

Publication Number Publication Date
BE507670A true BE507670A (enrdf_load_html_response)

Family

ID=22738873

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507670D BE507670A (enrdf_load_html_response) 1950-12-08

Country Status (6)

Country Link
US (1) US2686889A (enrdf_load_html_response)
BE (1) BE507670A (enrdf_load_html_response)
DE (1) DE886044C (enrdf_load_html_response)
FR (1) FR1054093A (enrdf_load_html_response)
GB (1) GB697581A (enrdf_load_html_response)
NL (1) NL89871C (enrdf_load_html_response)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612635A (en) * 1922-09-22 1926-12-28 Verona Tool Works Method of making rail bonds
US2001355A (en) * 1932-06-18 1935-05-14 Patent Button Co Die or anchor for tack buttons
US2029482A (en) * 1934-04-14 1936-02-04 Haslauer Adolf Cathode for thermionic valves
US2324177A (en) * 1942-01-01 1943-07-13 Rca Corp Cathode sleeve
US2536677A (en) * 1944-08-31 1951-01-02 Sylvania Electric Prod Base threading method and apparatus

Also Published As

Publication number Publication date
GB697581A (en) 1953-09-23
US2686889A (en) 1954-08-17
DE886044C (de) 1953-08-10
FR1054093A (fr) 1954-02-08
NL89871C (enrdf_load_html_response)

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