BE417597A - - Google Patents

Info

Publication number
BE417597A
BE417597A BE417597DA BE417597A BE 417597 A BE417597 A BE 417597A BE 417597D A BE417597D A BE 417597DA BE 417597 A BE417597 A BE 417597A
Authority
BE
Belgium
Application number
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.)
Publication of BE417597A publication Critical patent/BE417597A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
    • H01J29/416—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon with a matrix of electrical conductors traversing the target
BE417597D 1935-09-28 BE417597A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42657A US2176225A (en) 1935-09-28 1935-09-28 Picture transmission apparatus

Publications (1)

Publication Number Publication Date
BE417597A true BE417597A (en:Method)

Family

ID=21923080

Family Applications (1)

Application Number Title Priority Date Filing Date
BE417597D BE417597A (en:Method) 1935-09-28

Country Status (3)

Country Link
US (1) US2176225A (en:Method)
BE (1) BE417597A (en:Method)
DE (1) DE700869C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959706A (en:Method) * 1941-07-25 1950-04-04
US2500929A (en) * 1946-07-12 1950-03-21 Chilowsky Constantin Means for reproducing television images
US2615991A (en) * 1948-06-11 1952-10-28 Rca Corp Sound reproducing method and system
US2657133A (en) * 1948-09-10 1953-10-27 Weingarten Joseph Electron tube marking
US2658670A (en) * 1949-08-31 1953-11-10 Rca Corp Rate determining device

Also Published As

Publication number Publication date
DE700869C (de) 1941-01-08
US2176225A (en) 1939-10-17

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