FR712232A - Improvements made to discharge lamps to amplify, produce and rectify alternating currents - Google Patents

Improvements made to discharge lamps to amplify, produce and rectify alternating currents

Info

Publication number
FR712232A
FR712232A FR712232DA FR712232A FR 712232 A FR712232 A FR 712232A FR 712232D A FR712232D A FR 712232DA FR 712232 A FR712232 A FR 712232A
Authority
FR
France
Prior art keywords
amplify
produce
improvements made
discharge lamps
alternating currents
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)
Inventor
Georg Seibt
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 FR712232A publication Critical patent/FR712232A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0061—Tubes with discharge used as electron source
FR712232D 1930-02-28 1931-02-27 Improvements made to discharge lamps to amplify, produce and rectify alternating currents Expired FR712232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE712232X 1930-02-28

Publications (1)

Publication Number Publication Date
FR712232A true FR712232A (en) 1931-09-28

Family

ID=6621816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712232D Expired FR712232A (en) 1930-02-28 1931-02-27 Improvements made to discharge lamps to amplify, produce and rectify alternating currents

Country Status (1)

Country Link
FR (1) FR712232A (en)

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