FR816190A - Iconoscope - Google Patents

Iconoscope

Info

Publication number
FR816190A
FR816190A FR816190DA FR816190A FR 816190 A FR816190 A FR 816190A FR 816190D A FR816190D A FR 816190DA FR 816190 A FR816190 A FR 816190A
Authority
FR
France
Prior art keywords
iconoscope
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR816190A publication Critical patent/FR816190A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
    • 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
    • H01J31/30—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 anode potential, e.g. iconoscope
FR816190D 1936-01-11 1937-01-09 Iconoscope Expired FR816190A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE486214X 1936-01-11

Publications (1)

Publication Number Publication Date
FR816190A true FR816190A (fr) 1937-08-02

Family

ID=6543406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816190D Expired FR816190A (fr) 1936-01-11 1937-01-09 Iconoscope

Country Status (3)

Country Link
US (1) US2185132A (fr)
FR (1) FR816190A (fr)
GB (1) GB486214A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781474A (en) * 1951-07-16 1957-02-12 Radiation Res Corp Beam deflection electrometer amplifier tubes

Also Published As

Publication number Publication date
US2185132A (en) 1939-12-26
GB486214A (en) 1938-06-01

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