FR695943A - Improvements to discharge tubes for detection, amplification and generation of electrical oscillations - Google Patents

Improvements to discharge tubes for detection, amplification and generation of electrical oscillations

Info

Publication number
FR695943A
FR695943A FR695943DA FR695943A FR 695943 A FR695943 A FR 695943A FR 695943D A FR695943D A FR 695943DA FR 695943 A FR695943 A FR 695943A
Authority
FR
France
Prior art keywords
amplification
generation
detection
discharge tubes
electrical oscillations
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 FR695943A publication Critical patent/FR695943A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
FR695943D 1929-08-31 1930-05-22 Improvements to discharge tubes for detection, amplification and generation of electrical oscillations Expired FR695943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE695943X 1929-08-31

Publications (1)

Publication Number Publication Date
FR695943A true FR695943A (en) 1930-12-23

Family

ID=6607577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695943D Expired FR695943A (en) 1929-08-31 1930-05-22 Improvements to discharge tubes for detection, amplification and generation of electrical oscillations

Country Status (1)

Country Link
FR (1) FR695943A (en)

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