GB997575A - Improvements in cathode ray tubes - Google Patents

Improvements in cathode ray tubes

Info

Publication number
GB997575A
GB997575A GB3672962A GB3672962A GB997575A GB 997575 A GB997575 A GB 997575A GB 3672962 A GB3672962 A GB 3672962A GB 3672962 A GB3672962 A GB 3672962A GB 997575 A GB997575 A GB 997575A
Authority
GB
United Kingdom
Prior art keywords
polepieces
stage
sept
electromagnet
envelope
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
GB3672962A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB997575A publication Critical patent/GB997575A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB3672962A 1961-09-29 1962-09-27 Improvements in cathode ray tubes Expired GB997575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14186361A 1961-09-29 1961-09-29

Publications (1)

Publication Number Publication Date
GB997575A true GB997575A (en) 1965-07-07

Family

ID=22497591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3672962A Expired GB997575A (en) 1961-09-29 1962-09-27 Improvements in cathode ray tubes

Country Status (4)

Country Link
DE (1) DE1230927B (forum.php)
ES (1) ES281161A1 (forum.php)
GB (1) GB997575A (forum.php)
NL (1) NL283759A (forum.php)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564397A (forum.php) * 1957-01-30

Also Published As

Publication number Publication date
DE1230927B (de) 1966-12-22
NL283759A (forum.php)
ES281161A1 (es) 1963-02-01

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