GB678375A - Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube - Google Patents

Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube

Info

Publication number
GB678375A
GB678375A GB1560049A GB1560049A GB678375A GB 678375 A GB678375 A GB 678375A GB 1560049 A GB1560049 A GB 1560049A GB 1560049 A GB1560049 A GB 1560049A GB 678375 A GB678375 A GB 678375A
Authority
GB
United Kingdom
Prior art keywords
cathode
target
gun
coils
tube
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
GB1560049A
Other languages
English (en)
Inventor
Reginald Sidney Webley
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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
Priority to NL87374D priority Critical patent/NL87374C/xx
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB1560049A priority patent/GB678375A/en
Priority to FR1019888D priority patent/FR1019888A/fr
Publication of GB678375A publication Critical patent/GB678375A/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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB1560049A 1949-06-11 1949-06-11 Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube Expired GB678375A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL87374D NL87374C (enrdf_load_stackoverflow) 1949-06-11
GB1560049A GB678375A (en) 1949-06-11 1949-06-11 Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube
FR1019888D FR1019888A (fr) 1949-06-11 1950-06-09 Appareil d'émission de télévision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1560049A GB678375A (en) 1949-06-11 1949-06-11 Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube

Publications (1)

Publication Number Publication Date
GB678375A true GB678375A (en) 1952-09-03

Family

ID=10062044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1560049A Expired GB678375A (en) 1949-06-11 1949-06-11 Improvements relating to apparatus, such as television transmitting apparatus embodying an image pick-up tube

Country Status (3)

Country Link
FR (1) FR1019888A (enrdf_load_stackoverflow)
GB (1) GB678375A (enrdf_load_stackoverflow)
NL (1) NL87374C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1019888A (fr) 1953-01-27
NL87374C (enrdf_load_stackoverflow)

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