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FR808606A - Tube de décomposition d'image avec photocathode - Google Patents

Tube de décomposition d'image avec photocathode

Info

Publication number
FR808606A
FR808606A FR808606DA FR808606A FR 808606 A FR808606 A FR 808606A FR 808606D A FR808606D A FR 808606DA FR 808606 A FR808606 A FR 808606A
Authority
FR
France
Prior art keywords
photocathode
image decomposition
decomposition tube
tube
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
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.)
Farnsworth Television Inc
Original Assignee
Farnsworth Television Inc
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 Farnsworth Television Inc filed Critical Farnsworth Television Inc
Application granted granted Critical
Publication of FR808606A publication Critical patent/FR808606A/fr
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
    • H01J31/42—Image pick-up tubes having an input of visible light and electric output with image screen generating a composite electron beam which is deflected as a whole past a stationary probe to simulate a scanning effect, e.g. Farnsworth pick-up tube
FR808606D 1935-07-06 1936-07-06 Tube de décomposition d'image avec photocathode Expired FR808606A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30116A US2233888A (en) 1935-07-06 1935-07-06 Charge storage amplifier

Publications (1)

Publication Number Publication Date
FR808606A true FR808606A (fr) 1937-02-11

Family

ID=21852591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808606D Expired FR808606A (fr) 1935-07-06 1936-07-06 Tube de décomposition d'image avec photocathode

Country Status (3)

Country Link
US (1) US2233888A (fr)
FR (1) FR808606A (fr)
GB (1) GB471448A (fr)

Also Published As

Publication number Publication date
GB471448A (en) 1937-09-06
US2233888A (en) 1941-03-04

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