FR939023A - Ultra high frequency tubes - Google Patents

Ultra high frequency tubes

Info

Publication number
FR939023A
FR939023A FR939023DA FR939023A FR 939023 A FR939023 A FR 939023A FR 939023D A FR939023D A FR 939023DA FR 939023 A FR939023 A FR 939023A
Authority
FR
France
Prior art keywords
high frequency
ultra high
frequency tubes
tubes
ultra
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
Charles Vincent Litton
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939023A publication Critical patent/FR939023A/en
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
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
FR939023D 1940-05-11 1946-03-27 Ultra high frequency tubes Expired FR939023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US939023XA 1940-05-11 1940-05-11

Publications (1)

Publication Number Publication Date
FR939023A true FR939023A (en) 1948-11-02

Family

ID=22241636

Family Applications (2)

Application Number Title Priority Date Filing Date
FR939023D Expired FR939023A (en) 1940-05-11 1946-03-27 Ultra high frequency tubes
FR56850D Expired FR56850E (en) 1940-05-11 1947-07-04 Ultra-high frequency tubes

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR56850D Expired FR56850E (en) 1940-05-11 1947-07-04 Ultra-high frequency tubes

Country Status (1)

Country Link
FR (2) FR939023A (en)

Also Published As

Publication number Publication date
FR56850E (en) 1952-10-07

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