FR1072247A - Improvements to television analyzer tubes - Google Patents

Improvements to television analyzer tubes

Info

Publication number
FR1072247A
FR1072247A FR1072247DA FR1072247A FR 1072247 A FR1072247 A FR 1072247A FR 1072247D A FR1072247D A FR 1072247DA FR 1072247 A FR1072247 A FR 1072247A
Authority
FR
France
Prior art keywords
analyzer tubes
television
television analyzer
tubes
analyzer
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
Other languages
French (fr)
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.)
Cinema Television Ltd
Original Assignee
Cinema Television 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
Application filed by Cinema Television Ltd filed Critical Cinema Television Ltd
Application granted granted Critical
Publication of FR1072247A publication Critical patent/FR1072247A/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
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
FR1072247D 1952-04-04 1953-03-06 Improvements to television analyzer tubes Expired FR1072247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1072247X 1952-04-04

Publications (1)

Publication Number Publication Date
FR1072247A true FR1072247A (en) 1954-09-09

Family

ID=10871987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072247D Expired FR1072247A (en) 1952-04-04 1953-03-06 Improvements to television analyzer tubes

Country Status (1)

Country Link
FR (1) FR1072247A (en)

Similar Documents

Publication Publication Date Title
FR1095072A (en) Improvements to television receivers
FR1080114A (en) Improvements to dust extractors
FR1085231A (en) Improvements to dust extractors
FR1061377A (en) Improvements relating to broadcasters
FR1084376A (en) Improvements to color television receivers
FR1086685A (en) Improvements to dust extractors
FR1073814A (en) Improvements to electronic tubes
FR1112415A (en) Improvements to television reception tubes
FR1075212A (en) Improvements to television transmitters
FR1086521A (en) Improvements relating to turbo-propellants
FR1084390A (en) Improvements relating to cyclopentenylphenols
FR1070640A (en) Improvements to dust extractors
FR1061012A (en) Improvements to taps
FR1047570A (en) Improvements to television analyzer tubes
FR1072247A (en) Improvements to television analyzer tubes
FR1081337A (en) Improvements to television collection tubes
FR1089143A (en) TV analyzer tube
FR1064209A (en) Improvements to television receivers
FR1086226A (en) Improvements to cathode-ray tube devices
FR1093076A (en) Improvements to dust extractors
FR1060216A (en) Improvements to taps
FR1054937A (en) Improvements to television receivers
FR1024282A (en) Improvements to television analyzer tubes
FR1068423A (en) Improvements to fittings
FR1074470A (en) Improvements to aeromotors