FR544729A - Perfectionnements aux amplificateurs - Google Patents

Perfectionnements aux amplificateurs

Info

Publication number
FR544729A
FR544729A FR544729DA FR544729A FR 544729 A FR544729 A FR 544729A FR 544729D A FR544729D A FR 544729DA FR 544729 A FR544729 A FR 544729A
Authority
FR
France
Prior art keywords
amplifiers
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR544729A publication Critical patent/FR544729A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
FR544729D 1920-12-21 1921-12-20 Perfectionnements aux amplificateurs Expired FR544729A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544729XA 1920-12-21 1920-12-21

Publications (1)

Publication Number Publication Date
FR544729A true FR544729A (fr) 1922-09-27

Family

ID=21991324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR544729D Expired FR544729A (fr) 1920-12-21 1921-12-20 Perfectionnements aux amplificateurs

Country Status (1)

Country Link
FR (1) FR544729A (fr)

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