FR792119A - Tube d'oscillographe à luminescence, destiné notamment au réglage des appareils récepteurs de t. s. f. - Google Patents

Tube d'oscillographe à luminescence, destiné notamment au réglage des appareils récepteurs de t. s. f.

Info

Publication number
FR792119A
FR792119A FR792119DA FR792119A FR 792119 A FR792119 A FR 792119A FR 792119D A FR792119D A FR 792119DA FR 792119 A FR792119 A FR 792119A
Authority
FR
France
Prior art keywords
luminescence
adjustment
intended
oscillograph tube
oscillograph
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)
Inventor
Heinrich Geffcken
Hans Richter
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 filed Critical
Application granted granted Critical
Publication of FR792119A publication Critical patent/FR792119A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen
FR792119D 1934-07-07 1935-07-08 Tube d'oscillographe à luminescence, destiné notamment au réglage des appareils récepteurs de t. s. f. Expired FR792119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE792119X 1934-07-07

Publications (1)

Publication Number Publication Date
FR792119A true FR792119A (fr) 1935-12-23

Family

ID=6706039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792119D Expired FR792119A (fr) 1934-07-07 1935-07-08 Tube d'oscillographe à luminescence, destiné notamment au réglage des appareils récepteurs de t. s. f.

Country Status (1)

Country Link
FR (1) FR792119A (fr)

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