FR672289A - Discharge tube for detection, amplification or production of electrical oscillations - Google Patents

Discharge tube for detection, amplification or production of electrical oscillations

Info

Publication number
FR672289A
FR672289A FR672289DA FR672289A FR 672289 A FR672289 A FR 672289A FR 672289D A FR672289D A FR 672289DA FR 672289 A FR672289 A FR 672289A
Authority
FR
France
Prior art keywords
amplification
detection
production
discharge tube
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 FR672289A publication Critical patent/FR672289A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
FR672289D 1928-04-02 1929-03-29 Discharge tube for detection, amplification or production of electrical oscillations Expired FR672289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE672289X 1928-04-02

Publications (1)

Publication Number Publication Date
FR672289A true FR672289A (en) 1929-12-26

Family

ID=6590705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672289D Expired FR672289A (en) 1928-04-02 1929-03-29 Discharge tube for detection, amplification or production of electrical oscillations

Country Status (1)

Country Link
FR (1) FR672289A (en)

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