FR2356264B1 - - Google Patents

Info

Publication number
FR2356264B1
FR2356264B1 FR7619034A FR7619034A FR2356264B1 FR 2356264 B1 FR2356264 B1 FR 2356264B1 FR 7619034 A FR7619034 A FR 7619034A FR 7619034 A FR7619034 A FR 7619034A FR 2356264 B1 FR2356264 B1 FR 2356264B1
Authority
FR
France
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
FR7619034A
Other languages
French (fr)
Other versions
FR2356264A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7619034A priority Critical patent/FR2356264A1/en
Publication of FR2356264A1 publication Critical patent/FR2356264A1/en
Application granted granted Critical
Publication of FR2356264B1 publication Critical patent/FR2356264B1/fr
Granted 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
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
FR7619034A 1976-06-23 1976-06-23 High power electron tube - has control electrode with equipotential electric field surfaces Granted FR2356264A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619034A FR2356264A1 (en) 1976-06-23 1976-06-23 High power electron tube - has control electrode with equipotential electric field surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619034A FR2356264A1 (en) 1976-06-23 1976-06-23 High power electron tube - has control electrode with equipotential electric field surfaces

Publications (2)

Publication Number Publication Date
FR2356264A1 FR2356264A1 (en) 1978-01-20
FR2356264B1 true FR2356264B1 (en) 1979-03-30

Family

ID=9174754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619034A Granted FR2356264A1 (en) 1976-06-23 1976-06-23 High power electron tube - has control electrode with equipotential electric field surfaces

Country Status (1)

Country Link
FR (1) FR2356264A1 (en)

Also Published As

Publication number Publication date
FR2356264A1 (en) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse