NL66984C - - Google Patents

Info

Publication number
NL66984C
NL66984C NL66984DA NL66984C NL 66984 C NL66984 C NL 66984C NL 66984D A NL66984D A NL 66984DA NL 66984 C NL66984 C NL 66984C
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 NL66984C publication Critical patent/NL66984C/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0013—Sealed electrodes
NL66984D 1939-07-28 NL66984C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US287020A US2285126A (en) 1939-07-28 1939-07-28 Electron multiplier

Publications (1)

Publication Number Publication Date
NL66984C true NL66984C (enrdf_load_stackoverflow)

Family

ID=23101121

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66984D NL66984C (enrdf_load_stackoverflow) 1939-07-28

Country Status (4)

Country Link
US (1) US2285126A (enrdf_load_stackoverflow)
BE (1) BE475091A (enrdf_load_stackoverflow)
FR (1) FR955304A (enrdf_load_stackoverflow)
NL (1) NL66984C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130342A (en) * 1947-04-05 1964-04-21 George A Morton Photoelectric cell
DE1022703B (de) * 1952-10-23 1958-01-16 Fernseh Gmbh Elektrostatischer Sekundaerelektronenvervielfacher
US2903595A (en) * 1954-12-24 1959-09-08 Rca Corp Electron multiplier
NL294533A (enrdf_load_stackoverflow) * 1962-06-26
FR1474002A (fr) * 1966-01-17 1967-03-24 Radiotechnique Coprim Photomultiplicateur à structure collectrice améliorée
US4439712A (en) * 1981-08-26 1984-03-27 Rca Corporation Anode structure for photomultiplier tube
JPS60121657A (ja) * 1983-11-11 1985-06-29 Anelva Corp 測定装置

Also Published As

Publication number Publication date
BE475091A (enrdf_load_stackoverflow)
FR955304A (enrdf_load_stackoverflow) 1950-01-14
US2285126A (en) 1942-06-02

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