NL65994C - - Google Patents

Info

Publication number
NL65994C
NL65994C NL65994DA NL65994C NL 65994 C NL65994 C NL 65994C NL 65994D A NL65994D A NL 65994DA NL 65994 C NL65994 C NL 65994C
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 NL65994C publication Critical patent/NL65994C/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
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/26—Box dynodes
NL65994D 1937-11-26 NL65994C (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176565A US2245614A (en) 1937-11-26 1937-11-26 Electron discharge device

Publications (1)

Publication Number Publication Date
NL65994C true NL65994C (cg-RX-API-DMAC10.html)

Family

ID=22644874

Family Applications (1)

Application Number Title Priority Date Filing Date
NL65994D NL65994C (cg-RX-API-DMAC10.html) 1937-11-26

Country Status (2)

Country Link
US (1) US2245614A (cg-RX-API-DMAC10.html)
NL (1) NL65994C (cg-RX-API-DMAC10.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433724A (en) * 1944-05-29 1947-12-30 Farnsworth Res Corp Phototube multiplier
US2824253A (en) * 1953-11-24 1958-02-18 Itt Electron multiplier
US3849644A (en) * 1973-03-28 1974-11-19 Rca Corp Electron discharge device having ellipsoid-shaped electrode surfaces
US4184098A (en) * 1976-04-22 1980-01-15 S.R.C. Laboratories, Inc. Cone type dynode for photomultiplier tube
US4143291A (en) * 1976-04-22 1979-03-06 S.R.C. Laboratories, Inc. Dynode for a photomultiplier tube

Also Published As

Publication number Publication date
US2245614A (en) 1941-06-17

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