FR1066195A - Multiple-grid electron tubes - Google Patents

Multiple-grid electron tubes

Info

Publication number
FR1066195A
FR1066195A FR1066195DA FR1066195A FR 1066195 A FR1066195 A FR 1066195A FR 1066195D A FR1066195D A FR 1066195DA FR 1066195 A FR1066195 A FR 1066195A
Authority
FR
France
Prior art keywords
electron tubes
grid electron
grid
tubes
electron
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.)
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 FR1066195A publication Critical patent/FR1066195A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
FR1066195D 1952-07-04 1952-07-04 Multiple-grid electron tubes Expired FR1066195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1066195T 1952-07-04

Publications (1)

Publication Number Publication Date
FR1066195A true FR1066195A (en) 1954-06-02

Family

ID=9602586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066195D Expired FR1066195A (en) 1952-07-04 1952-07-04 Multiple-grid electron tubes

Country Status (1)

Country Link
FR (1) FR1066195A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002890B (en) * 1954-03-25 1957-02-21 Siemens Ag Tension grid for electrical discharge vessels
DE1038663B (en) * 1954-04-19 1958-09-11 Sylvania Electric Prod Grids for electron tubes and processes for their manufacture
DE1064154B (en) * 1956-09-29 1959-08-27 Standard Elek K Lorenz Ag Electrical discharge vessel with a grid system consisting of an insulating body as a carrier and a method for producing a grid system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002890B (en) * 1954-03-25 1957-02-21 Siemens Ag Tension grid for electrical discharge vessels
DE1038663B (en) * 1954-04-19 1958-09-11 Sylvania Electric Prod Grids for electron tubes and processes for their manufacture
DE1064154B (en) * 1956-09-29 1959-08-27 Standard Elek K Lorenz Ag Electrical discharge vessel with a grid system consisting of an insulating body as a carrier and a method for producing a grid system

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