FR748152A - Vacuum discharge tube - Google Patents

Vacuum discharge tube

Info

Publication number
FR748152A
FR748152A FR748152DA FR748152A FR 748152 A FR748152 A FR 748152A FR 748152D A FR748152D A FR 748152DA FR 748152 A FR748152 A FR 748152A
Authority
FR
France
Prior art keywords
discharge tube
vacuum discharge
vacuum
tube
discharge
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.)
MEAF Machinerieen en Apparaten Fabrieken NV
Original Assignee
MEAF Machinerieen en Apparaten Fabrieken NV
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 MEAF Machinerieen en Apparaten Fabrieken NV filed Critical MEAF Machinerieen en Apparaten Fabrieken NV
Application granted granted Critical
Publication of FR748152A publication Critical patent/FR748152A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • 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
FR748152D 1932-03-03 1932-12-28 Vacuum discharge tube Expired FR748152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE404455X 1932-03-03

Publications (1)

Publication Number Publication Date
FR748152A true FR748152A (en) 1933-06-29

Family

ID=6421783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748152D Expired FR748152A (en) 1932-03-03 1932-12-28 Vacuum discharge tube

Country Status (4)

Country Link
US (1) US2084725A (en)
FR (1) FR748152A (en)
GB (1) GB404455A (en)
NL (1) NL40381C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60404C (en) * 1940-12-02
NL62445C (en) * 1943-03-06
US2522871A (en) * 1945-03-09 1950-09-19 Rca Corp Mercury arc oscillator circuits
US3409793A (en) * 1949-06-25 1968-11-05 Raytheon Co Gas-filled discharge device having a grid with an element particularly spaced from the cathode
US2770752A (en) * 1952-01-26 1956-11-13 Electrons Inc Insulated shielding structure for gaseous discharge tube

Also Published As

Publication number Publication date
GB404455A (en) 1934-01-18
NL40381C (en)
US2084725A (en) 1937-06-22

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