GB562433A - Improvements in cathode ray tubes for television - Google Patents

Improvements in cathode ray tubes for television

Info

Publication number
GB562433A
GB562433A GB18044A GB18044A GB562433A GB 562433 A GB562433 A GB 562433A GB 18044 A GB18044 A GB 18044A GB 18044 A GB18044 A GB 18044A GB 562433 A GB562433 A GB 562433A
Authority
GB
United Kingdom
Prior art keywords
ray tubes
television
cathode ray
cathode
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
GB18044A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB18044A priority Critical patent/GB562433A/en
Publication of GB562433A publication Critical patent/GB562433A/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

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

562,433. Cathode-ray tubes. BAIRD, J. L. July 23, 1943, No. 180/44. Divided out of Complete Specification of 562,168. [Class 39 (i)] The luminescent screen of a cathode-ray tube is arranged so as to be visible, without distortion by the envelope, on both sides. In one form, the screen 2, Fig. 1, is carried by a transparent plate 1 mounted in a spherical bulb 3 and scanned by a beam from a side-tube 5. In another form, the bulb is hemispherical and the plate 1, Fig. 2, forms part of the envelope.
GB18044A 1943-07-23 1943-07-23 Improvements in cathode ray tubes for television Expired GB562433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18044A GB562433A (en) 1943-07-23 1943-07-23 Improvements in cathode ray tubes for television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18044A GB562433A (en) 1943-07-23 1943-07-23 Improvements in cathode ray tubes for television

Publications (1)

Publication Number Publication Date
GB562433A true GB562433A (en) 1944-06-30

Family

ID=9699809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18044A Expired GB562433A (en) 1943-07-23 1943-07-23 Improvements in cathode ray tubes for television

Country Status (1)

Country Link
GB (1) GB562433A (en)

Similar Documents

Publication Publication Date Title
GB562168A (en) Improvements in colour television
GB556046A (en) Improvements relating to electron guns such as are used in cathode ray tubes
GB487241A (en) Cathode ray tubes for intensity-controlled illumination
CA523198A (en) Cathode ray tubes
GB549476A (en) Improvements in or relating to cathode ray tubes having an electrostatic projection lens and devices comprising such tubes
GB562433A (en) Improvements in cathode ray tubes for television
GB525601A (en) An improved circuit arrangement comprising a cathode-ray tube
GB675925A (en) Improvements in or relating to television receivers
GB473675A (en) Improvements in or relating to cathode ray tubes
GB534627A (en) Improvements in or relating to electron focussing systems
GB517483A (en) Improvements in or relating to television and like receivers
GB720599A (en) Improvements in or relating to cathode ray tubes
ES206481A1 (en) Multigun cathode-ray tube
GB516455A (en) Improvements relating to cathode ray tubes
GB485645A (en) Improvements in cathode ray tubes
GB498134A (en) Improvements in or relating to mosaic electrode structures for use in cathode ray apparatus for television and similar purposes
CA469956A (en) Cathode ray tubes and circuit arrangements embodying such tubes
GB639206A (en) Improvements in or relating to the manufacture of cathode ray tubes
GB496778A (en) Improvements in or relating to television or like systems and electron discharge apparatus therefor
AU155864B2 (en) Improvements in or relating to beam centreing arrangements for cathode ray tubes
CA476066A (en) Circuit arrangements embodying cathode ray tubes
ES206618A1 (en) A cathode ray tube (Machine-translation by Google Translate, not legally binding)
AU156748B2 (en) Improvements in or relating to electromagnetic deflection arrangements for cathode ray tubes
AU232851A (en) Improvements in or relating to beam centreing arrangements for cathode ray tubes
AU115129B2 (en) Improvements in cathode ray tubes ofthe television transmitting type