BE513449A - - Google Patents

Info

Publication number
BE513449A
BE513449A BE513449DA BE513449A BE 513449 A BE513449 A BE 513449A BE 513449D A BE513449D A BE 513449DA BE 513449 A BE513449 A BE 513449A
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 BE513449A publication Critical patent/BE513449A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
BE513449D 1951-08-11 BE513449A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US241433A US2644906A (en) 1951-08-11 1951-08-11 Electron beam discharge device

Publications (1)

Publication Number Publication Date
BE513449A true BE513449A (en:Method)

Family

ID=22910684

Family Applications (1)

Application Number Title Priority Date Filing Date
BE513449D BE513449A (en:Method) 1951-08-11

Country Status (3)

Country Link
US (1) US2644906A (en:Method)
BE (1) BE513449A (en:Method)
FR (1) FR1061233A (en:Method)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733365A (en) * 1956-01-31 hoagland
DE1005200B (de) * 1953-03-09 1957-03-28 Loewe Opta Ag Elektrodenvorsystem fuer Elektronenstrahlroehren, insbesondere Fernsehbildroehren
BE527412A (en:Method) * 1953-03-20
BE527842A (en:Method) * 1953-04-03
US2740919A (en) * 1953-06-25 1956-04-03 Farrand Optical Co Inc Electron lens
US2886729A (en) * 1953-10-08 1959-05-12 Du Mont Allen B Lab Inc Grid-cathode structure for cathode ray tubes
GB759944A (en) * 1954-03-02 1956-10-24 Gen Electric Co Ltd Improvements in or relating to electric circuit arrangements incorporating cathode ray tubes
US2867687A (en) * 1954-09-15 1959-01-06 Gen Electric Cathode ray reproduction tube having auxiliary function of synchronizing signal separation
US2877369A (en) * 1955-06-02 1959-03-10 Rca Corp Electron beam tube
US2864965A (en) * 1956-04-05 1958-12-16 Sperry Rand Corp Electron gun for tubular beam
US2897389A (en) * 1956-08-24 1959-07-28 Gen Electrodynamics Corp Bulb and bulb spacer for camera tube
US2887600A (en) * 1956-10-03 1959-05-19 Columbia Broadcasting Syst Inc Electron gun structure
US2975315A (en) * 1957-03-13 1961-03-14 Rauland Corp Cathode-ray tube
NL234621A (en:Method) * 1958-01-02
US3049641A (en) * 1959-05-08 1962-08-14 Gen Electric High transconductance cathode ray tube
NL130957C (en:Method) * 1961-05-24
BE635894A (en:Method) * 1962-08-06
US3436583A (en) * 1966-03-15 1969-04-01 Gen Electric Electron gun
US3526799A (en) * 1967-05-26 1970-09-01 Gen Electric Electron discharge device subject to hydrocarbon background pressure and having carbon-dissolving electrodes
US3579014A (en) * 1968-08-19 1971-05-18 Stromberg Datagraphics Inc Shaped beam tube having fine mesh closely adjacent substantially rectangular trim aperture
JPS6079644A (ja) * 1983-10-07 1985-05-07 Mitsubishi Electric Corp 大電力クライストロン用電子銃
JP2002367539A (ja) * 2001-06-08 2002-12-20 Hitachi Ltd ブラウン管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079163A (en) * 1932-05-31 1937-05-04 Farnsworth Television Inc Electron gun
US2223040A (en) * 1937-06-30 1940-11-26 Gen Electric Electron discharge device
US2306663A (en) * 1938-02-05 1942-12-29 Schlesinger Kurt Net control of cathode ray tubes
BE444002A (en:Method) * 1939-12-02
BE440730A (en:Method) * 1940-03-29
US2476060A (en) * 1945-01-11 1949-07-12 Cossor Ltd A C Electron gun structure
US2547415A (en) * 1948-10-16 1951-04-03 Electronic Tube Corp Electrode assembly for cathode-ray tubes

Also Published As

Publication number Publication date
FR1061233A (fr) 1954-04-09
US2644906A (en) 1953-07-07

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