BE480117A - - Google Patents

Info

Publication number
BE480117A
BE480117A BE480117DA BE480117A BE 480117 A BE480117 A BE 480117A BE 480117D A BE480117D A BE 480117DA BE 480117 A BE480117 A BE 480117A
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 BE480117A publication Critical patent/BE480117A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/50Thermionic-cathode tubes
    • H01J17/52Thermionic-cathode tubes with one cathode and one anode
    • H01J17/54Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
    • H01J17/56Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
BE480117D 1947-02-05 BE480117A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726608A US2516675A (en) 1947-02-05 1947-02-05 Electrode structure for gas discharge devices

Publications (1)

Publication Number Publication Date
BE480117A true BE480117A (xx)

Family

ID=24919287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE480117D BE480117A (xx) 1947-02-05

Country Status (4)

Country Link
US (1) US2516675A (xx)
BE (1) BE480117A (xx)
FR (1) FR957927A (xx)
GB (1) GB652742A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813217A (en) * 1952-03-18 1957-11-12 Rca Corp Electrode arrangement for gas tubes
US2770751A (en) * 1953-02-27 1956-11-13 Rca Corp Construction of gas-filled tubes, particularly shielding
US2853652A (en) * 1953-10-12 1958-09-23 Gen Electric Light responsive system
US2797364A (en) * 1954-01-26 1957-06-25 Niles Breger Apparatus for dimming automobile head lights
US2777966A (en) * 1954-03-08 1957-01-15 Rca Corp Gas discharge devices
US3084282A (en) * 1961-01-03 1963-04-02 Space Technology Lab Inc Trigger circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794315A (en) * 1924-10-09 1931-02-24 Gen Electric Electron-discharge apparatus
US2040883A (en) * 1935-05-29 1936-05-19 Solomon Guillermo Electronic tube
US2160086A (en) * 1936-12-05 1939-05-30 Bell Telephone Labor Inc Electron discharge device
US2203639A (en) * 1939-08-26 1940-06-04 Electrons Inc Vacuum tube construction
US2431237A (en) * 1945-10-19 1947-11-18 Westinghouse Electric Corp Control circuit

Also Published As

Publication number Publication date
US2516675A (en) 1950-07-25
GB652742A (en) 1951-05-02
FR957927A (xx) 1950-02-28

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