BE420781A - - Google Patents

Info

Publication number
BE420781A
BE420781A BE420781DA BE420781A BE 420781 A BE420781 A BE 420781A BE 420781D A BE420781D A BE 420781DA BE 420781 A BE420781 A BE 420781A
Authority
BE
Belgium
Application number
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.)
Publication of BE420781A publication Critical patent/BE420781A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/12—Anode arrangements
BE420781D 1936-03-31 BE420781A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71855A US2135039A (en) 1936-03-31 1936-03-31 Electric discharge device

Publications (1)

Publication Number Publication Date
BE420781A true BE420781A (cg-RX-API-DMAC7.html)

Family

ID=22104035

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420781D BE420781A (cg-RX-API-DMAC7.html) 1936-03-31

Country Status (4)

Country Link
US (1) US2135039A (cg-RX-API-DMAC7.html)
AT (1) AT160157B (cg-RX-API-DMAC7.html)
BE (1) BE420781A (cg-RX-API-DMAC7.html)
DE (1) DE749661C (cg-RX-API-DMAC7.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903569A (en) * 1926-09-15 1933-04-11 Kenneth W Jarvis Electron tube

Also Published As

Publication number Publication date
US2135039A (en) 1938-11-01
DE749661C (de) 1944-11-30
AT160157B (de) 1941-02-25

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