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FR870226A - Improvements to transverse control lamps, with polychromatic electron beam - Google Patents

Improvements to transverse control lamps, with polychromatic electron beam

Info

Publication number
FR870226A
FR870226A FR870226DA FR870226A FR 870226 A FR870226 A FR 870226A FR 870226D A FR870226D A FR 870226DA FR 870226 A FR870226 A FR 870226A
Authority
FR
France
Prior art keywords
polychromatic
electron beam
transverse control
control lamps
lamps
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 FR870226A publication Critical patent/FR870226A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/78—Tubes with electron stream modulated by deflection in a resonator
    • 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
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/122—Direct viewing storage tubes without storage grid
FR870226D 1939-01-27 1941-02-22 Improvements to transverse control lamps, with polychromatic electron beam Expired FR870226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870226X 1939-01-27

Publications (1)

Publication Number Publication Date
FR870226A true FR870226A (en) 1942-03-05

Family

ID=6804718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870226D Expired FR870226A (en) 1939-01-27 1941-02-22 Improvements to transverse control lamps, with polychromatic electron beam

Country Status (1)

Country Link
FR (1) FR870226A (en)

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