FR814181A - Cathode ray image feeler with magnetic deflection of the feeler ray - Google Patents

Cathode ray image feeler with magnetic deflection of the feeler ray

Info

Publication number
FR814181A
FR814181A FR814181DA FR814181A FR 814181 A FR814181 A FR 814181A FR 814181D A FR814181D A FR 814181DA FR 814181 A FR814181 A FR 814181A
Authority
FR
France
Prior art keywords
feeler
ray
magnetic deflection
cathode ray
ray image
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR814181A publication Critical patent/FR814181A/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
FR814181D 1935-11-30 1936-11-30 Cathode ray image feeler with magnetic deflection of the feeler ray Expired FR814181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814181X 1935-11-30

Publications (1)

Publication Number Publication Date
FR814181A true FR814181A (en) 1937-06-17

Family

ID=6734476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814181D Expired FR814181A (en) 1935-11-30 1936-11-30 Cathode ray image feeler with magnetic deflection of the feeler ray

Country Status (1)

Country Link
FR (1) FR814181A (en)

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