GB769744A - Improvements in or relating to cathode-ray tubes for use in reproducing colour television pictures - Google Patents

Improvements in or relating to cathode-ray tubes for use in reproducing colour television pictures

Info

Publication number
GB769744A
GB769744A GB11104/55A GB1110455A GB769744A GB 769744 A GB769744 A GB 769744A GB 11104/55 A GB11104/55 A GB 11104/55A GB 1110455 A GB1110455 A GB 1110455A GB 769744 A GB769744 A GB 769744A
Authority
GB
United Kingdom
Prior art keywords
colour television
cathode
relating
ray tubes
television pictures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB11104/55A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chromatic Television Laboratories Inc
Original Assignee
Chromatic Television Laboratories Inc
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.)
Filing date
Publication date
Application filed by Chromatic Television Laboratories Inc filed Critical Chromatic Television Laboratories Inc
Publication of GB769744A publication Critical patent/GB769744A/en
Expired legal-status Critical Current

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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB11104/55A 1954-04-19 1955-04-18 Improvements in or relating to cathode-ray tubes for use in reproducing colour television pictures Expired GB769744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424071A US2757303A (en) 1954-04-19 1954-04-19 Damp rod construction for cathode-ray tube grid structures

Publications (1)

Publication Number Publication Date
GB769744A true GB769744A (en) 1957-03-13

Family

ID=23681331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11104/55A Expired GB769744A (en) 1954-04-19 1955-04-18 Improvements in or relating to cathode-ray tubes for use in reproducing colour television pictures

Country Status (6)

Country Link
US (1) US2757303A (de)
BE (1) BE537449A (de)
DE (1) DE955868C (de)
FR (1) FR1122784A (de)
GB (1) GB769744A (de)
NL (1) NL196371A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL96507C (de) * 1953-06-29
US2905845A (en) * 1955-09-27 1959-09-22 Owens Illinois Glass Co Full vision cathode ray tubes
US2913613A (en) * 1956-08-03 1959-11-17 Gen Electric Electrode structure for color cathode ray tube
US2930918A (en) * 1957-10-16 1960-03-29 Gen Electric High damping twisted wire
DE1149383B (de) * 1961-05-19 1963-05-30 Siemens Ag Farbbildroehre mit Paralleldraht-Gitter
US3487253A (en) * 1967-08-28 1969-12-30 Us Army Mechanical damping of planar vacuum tube grids
JP3106551B2 (ja) * 1991-06-13 2000-11-06 日本電気株式会社 カラー受像管
US5394051A (en) * 1992-12-28 1995-02-28 Zenith Electronics Corporation Vibration-damping configuration in a strip shadow mask

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572726A (en) * 1922-08-31 1926-02-09 Western Electric Co Electron-discharge device
FR727076A (fr) * 1931-02-02 1932-06-13 Radiotechnique Perfectionnements aux tubes à décharges
US2072638A (en) * 1934-01-30 1937-03-02 Telefunken Gmbh Electrode mounting for discharge tubes
US2416056A (en) * 1944-02-21 1947-02-18 Heinz E Kallmann Raster screen
US2461515A (en) * 1945-07-16 1949-02-15 Arthur B Bronwell Color television system
US2446791A (en) * 1946-06-11 1948-08-10 Rca Corp Color television tube
US2568448A (en) * 1947-09-23 1951-09-18 Gen Electric Parallax correction in color television
NL96507C (de) * 1953-06-29

Also Published As

Publication number Publication date
US2757303A (en) 1956-07-31
DE955868C (de) 1957-01-10
FR1122784A (fr) 1956-09-12
BE537449A (de)
NL196371A (de)

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