BE531368A - - Google Patents

Info

Publication number
BE531368A
BE531368A BE531368DA BE531368A BE 531368 A BE531368 A BE 531368A BE 531368D A BE531368D A BE 531368DA BE 531368 A BE531368 A BE 531368A
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 BE531368A publication Critical patent/BE531368A/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
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0024—Planar grids
BE531368D 1953-08-24 BE531368A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376052A US2813772A (en) 1953-08-24 1953-08-24 Television tube grid structure

Publications (1)

Publication Number Publication Date
BE531368A true BE531368A (enrdf_load_html_response)

Family

ID=23483504

Family Applications (1)

Application Number Title Priority Date Filing Date
BE531368D BE531368A (enrdf_load_html_response) 1953-08-24

Country Status (7)

Country Link
US (1) US2813772A (enrdf_load_html_response)
BE (1) BE531368A (enrdf_load_html_response)
CH (1) CH324877A (enrdf_load_html_response)
DE (1) DE941917C (enrdf_load_html_response)
FR (1) FR1106643A (enrdf_load_html_response)
GB (1) GB773805A (enrdf_load_html_response)
NL (1) NL190055A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366055B1 (en) * 1988-10-26 1993-12-29 Matsushita Electric Industrial Co., Ltd. Video display device
DE3843200A1 (de) * 1988-12-22 1990-06-28 Nokia Unterhaltungselektronik Kathoden/steueranordnung fuer eine flachbildroehre und rahmen fuer eine solche anordnung
US7002288B2 (en) * 2001-02-20 2006-02-21 Futaba Corporation Electron tube and method for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1280825A (en) * 1918-05-18 1918-10-08 Gen Electric Process of treating drawn metal.
US2142865A (en) * 1937-03-24 1939-01-03 Gen Electric Method of manufacturing filaments
US2463535A (en) * 1946-03-22 1949-03-08 Bell Telephone Labor Inc Electron discharge device
NL76863C (enrdf_load_html_response) * 1947-06-03
US2653263A (en) * 1952-01-08 1953-09-22 Chromatic Television Lab Inc Color control grid structure for cathode-ray tubes

Also Published As

Publication number Publication date
DE941917C (de) 1956-04-19
GB773805A (en) 1957-05-01
CH324877A (de) 1957-10-15
US2813772A (en) 1957-11-19
FR1106643A (fr) 1955-12-21
NL190055A (enrdf_load_html_response)

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