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FR813189A - Tube d'émission de télévision - Google Patents

Tube d'émission de télévision

Info

Publication number
FR813189A
FR813189A FR813189DA FR813189A FR 813189 A FR813189 A FR 813189A FR 813189D A FR813189D A FR 813189DA FR 813189 A FR813189 A FR 813189A
Authority
FR
France
Prior art keywords
show tube
tube
show
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 FR813189A publication Critical patent/FR813189A/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
FR813189D 1935-11-09 1936-11-07 Tube d'émission de télévision Expired FR813189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488644X 1935-11-09

Publications (1)

Publication Number Publication Date
FR813189A true FR813189A (fr) 1937-05-27

Family

ID=6543834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813189D Expired FR813189A (fr) 1935-11-09 1936-11-07 Tube d'émission de télévision

Country Status (2)

Country Link
FR (1) FR813189A (fr)
GB (1) GB488644A (fr)

Also Published As

Publication number Publication date
GB488644A (en) 1938-07-11

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