FR1066251A - Advanced electronic discharge device - Google Patents

Advanced electronic discharge device

Info

Publication number
FR1066251A
FR1066251A FR1066251DA FR1066251A FR 1066251 A FR1066251 A FR 1066251A FR 1066251D A FR1066251D A FR 1066251DA FR 1066251 A FR1066251 A FR 1066251A
Authority
FR
France
Prior art keywords
discharge device
advanced electronic
electronic discharge
advanced
electronic
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio 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 Zenith Radio Corp filed Critical Zenith Radio Corp
Application granted granted Critical
Publication of FR1066251A publication Critical patent/FR1066251A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0029—Electron beam tubes
FR1066251D 1951-08-18 1952-08-14 Advanced electronic discharge device Expired FR1066251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US721497XA 1951-08-18 1951-08-18

Publications (1)

Publication Number Publication Date
FR1066251A true FR1066251A (en) 1954-06-03

Family

ID=22105896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066251D Expired FR1066251A (en) 1951-08-18 1952-08-14 Advanced electronic discharge device

Country Status (2)

Country Link
FR (1) FR1066251A (en)
GB (1) GB721497A (en)

Also Published As

Publication number Publication date
GB721497A (en) 1955-01-05

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