NL193792A - - Google Patents

Info

Publication number
NL193792A
NL193792A NL193792DA NL193792A NL 193792 A NL193792 A NL 193792A NL 193792D A NL193792D A NL 193792DA NL 193792 A NL193792 A NL 193792A
Authority
NL
Netherlands
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 NL193792A publication Critical patent/NL193792A/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
NL193792D 1954-01-14 NL193792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US404038A US2772376A (en) 1954-01-14 1954-01-14 Grid structure for cathode-ray tubes designed for polychrome image reproduction

Publications (1)

Publication Number Publication Date
NL193792A true NL193792A (en)

Family

ID=23597879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL193792D NL193792A (en) 1954-01-14

Country Status (5)

Country Link
US (1) US2772376A (en)
DE (1) DE946995C (en)
FR (1) FR1117683A (en)
GB (1) GB763430A (en)
NL (1) NL193792A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851628A (en) * 1951-06-13 1958-09-09 Philips Corp Grid structure
US2936391A (en) * 1957-07-29 1960-05-10 Sylvania Electric Prod Frame grid
US2939981A (en) * 1958-03-07 1960-06-07 Paramount Pictures Corp Grid frame support structures for cathode ray tubes
FR1407802A (en) * 1964-06-25 1965-08-06 Cft Comp Fse Television Improvements to flat grids for cathode ray tubes and their manufacturing processes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920274A (en) * 1931-06-05 1933-08-01 Bell Telephone Labor Inc Wave translating system
US2026725A (en) * 1932-04-11 1936-01-07 Baker Donald Jerome Television system and method
US2000163A (en) * 1934-08-04 1935-05-07 Bell Telephone Labor Inc Method of mounting electrodes
US2385973A (en) * 1942-08-24 1945-10-02 Eitel Mccullough Inc Apparatus for making grids
US2610387A (en) * 1945-03-22 1952-09-16 Eileen E Borland Method of making grid assemblies
US2680208A (en) * 1949-02-01 1954-06-01 Sylvania Electric Prod Electron discharge device
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
US2772376A (en) 1956-11-27
FR1117683A (en) 1956-05-25
DE946995C (en) 1956-08-09
GB763430A (en) 1956-12-12

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