NL52940C - - Google Patents

Info

Publication number
NL52940C
NL52940C NL52940DA NL52940C NL 52940 C NL52940 C NL 52940C NL 52940D A NL52940D A NL 52940DA NL 52940 C NL52940 C NL 52940C
Authority
NL
Netherlands
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 NL52940C publication Critical patent/NL52940C/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
    • H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
NL52940D 1938-08-03 NL52940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE531780X 1938-08-03

Publications (1)

Publication Number Publication Date
NL52940C true NL52940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6555137

Family Applications (1)

Application Number Title Priority Date Filing Date
NL52940D NL52940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1938-08-03

Country Status (3)

Country Link
US (1) US2280449A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB531780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL52940C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
US2280449A (en) 1942-04-21
GB531780A (en) 1941-01-10

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