BE425299A - - Google Patents

Info

Publication number
BE425299A
BE425299A BE425299DA BE425299A BE 425299 A BE425299 A BE 425299A BE 425299D A BE425299D A BE 425299DA BE 425299 A BE425299 A BE 425299A
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 BE425299A publication Critical patent/BE425299A/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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
BE425299D 1936-12-19 BE425299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US116689A US2259507A (en) 1936-12-19 1936-12-19 Electronic relay device

Publications (1)

Publication Number Publication Date
BE425299A true BE425299A (en)

Family

ID=22368639

Family Applications (1)

Application Number Title Priority Date Filing Date
BE425299D BE425299A (en) 1936-12-19

Country Status (3)

Country Link
US (1) US2259507A (en)
BE (1) BE425299A (en)
FR (1) FR830155A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532339A (en) * 1946-05-09 1950-12-05 Columbia Broadcasting Syst Inc Cathode-ray tube receiving system
US2667635A (en) * 1947-09-20 1954-01-26 Raytheon Mfg Co Moving target indicator radar system
US2675499A (en) * 1948-07-10 1954-04-13 Bell Telephone Labor Inc Cathode-ray device
US2581612A (en) * 1948-10-20 1952-01-08 Rca Corp Electron discharge device of the beam deflection type
US2821653A (en) * 1949-10-19 1958-01-28 Airborne Instr Lab Inc Electrical storage system
US2614235A (en) * 1950-04-22 1952-10-14 Rca Corp Color television pickup tube
US2598919A (en) * 1950-06-30 1952-06-03 Rca Corp Barrier grid storage tube
BE507367A (en) * 1950-11-25
US2826714A (en) * 1951-06-29 1958-03-11 Rca Corp Grid controlled storage tubes
US2761089A (en) * 1952-01-03 1956-08-28 Hughes Aircraft Co Half-tone storage tubes
US2795727A (en) * 1952-01-12 1957-06-11 Hughes Aircraft Co Direct-viewing electronic storage tubes
US2845561A (en) * 1952-04-05 1958-07-29 Sheldon Edward Emanuel Tube for storage of images
US2824249A (en) * 1954-02-09 1958-02-18 Hughes Aircraft Co Storage grid for direct-viewing storage tubes
US2788467A (en) * 1954-02-09 1957-04-09 Hughes Aircraft Co Direct-viewing storage tube
US2798185A (en) * 1954-03-09 1957-07-02 Hughes Aircraft Co Direct-viewing storage tube
US2802966A (en) * 1954-08-06 1957-08-13 Hughes Aircraft Co Direct-viewing electronic storage tubes
US2983824A (en) * 1955-05-06 1961-05-09 Ibm Electro-optical point shutter
BE565956A (en) * 1957-04-01
DE1172379B (en) * 1957-04-01 1964-06-18 Hughes Aircraft Co Braun tube with a screen and an image memory

Also Published As

Publication number Publication date
US2259507A (en) 1941-10-21
FR830155A (en) 1938-07-22

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