BE433926A - - Google Patents

Info

Publication number
BE433926A
BE433926A BE433926DA BE433926A BE 433926 A BE433926 A BE 433926A BE 433926D A BE433926D A BE 433926DA BE 433926 A BE433926 A BE 433926A
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 BE433926A publication Critical patent/BE433926A/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
BE433926D 1938-05-12 BE433926A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837860T 1938-05-12

Publications (1)

Publication Number Publication Date
BE433926A true BE433926A (enrdf_load_html_response)

Family

ID=9298774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE433926D BE433926A (enrdf_load_html_response) 1938-05-12

Country Status (4)

Country Link
US (1) US2387608A (enrdf_load_html_response)
BE (1) BE433926A (enrdf_load_html_response)
FR (1) FR837860A (enrdf_load_html_response)
GB (1) GB541872A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517807A (en) * 1945-05-30 1950-08-08 Rca Corp Neutralization of deflection field between photocathode and mosaic of pickup tube
GB664813A (en) * 1947-08-29 1952-01-16 Emi Ltd Improvements relating to apparatus embodying electron discharge tubes
US2675499A (en) * 1948-07-10 1954-04-13 Bell Telephone Labor Inc Cathode-ray device
US2675501A (en) * 1950-10-31 1954-04-13 Rca Corp Electron beam focusing system
US2849530A (en) * 1955-09-12 1958-08-26 John H Fleet Means for observing boreholes
US2925524A (en) * 1956-03-16 1960-02-16 Gen Electric Methods and structures correcting for beam deflections in a television picture tube
DE1040704B (de) * 1957-04-03 1958-10-09 Pintsch Electro Gmbh Magnetische Kompensation des Stoersignals bei elektronischen Linienspeicherroehren
US2962622A (en) * 1958-10-10 1960-11-29 Westinghouse Electric Corp Television degaussing apparatus
US2962621A (en) * 1958-10-10 1960-11-29 Westinghouse Electric Corp Color television apparatus
US3939378A (en) * 1973-08-16 1976-02-17 Tektronix, Inc. Storage cathode ray tube having auxiliary coils to correct non-symmetrical geometry

Also Published As

Publication number Publication date
US2387608A (en) 1945-10-23
GB541872A (en) 1941-12-16
FR837860A (fr) 1939-02-22

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