GB478262A - Improvements in or relating to electron multipliers - Google Patents

Improvements in or relating to electron multipliers

Info

Publication number
GB478262A
GB478262A GB1975536A GB1975536A GB478262A GB 478262 A GB478262 A GB 478262A GB 1975536 A GB1975536 A GB 1975536A GB 1975536 A GB1975536 A GB 1975536A GB 478262 A GB478262 A GB 478262A
Authority
GB
United Kingdom
Prior art keywords
cathodes
electrodes
potential
electron multipliers
electrons
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
GB1975536A
Other languages
English (en)
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.)
DONALD WILLIAM FRY
General Electric Company PLC
Original Assignee
DONALD WILLIAM FRY
General Electric Company PLC
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
Priority to NL57409D priority Critical patent/NL57409C/xx
Application filed by DONALD WILLIAM FRY, General Electric Company PLC filed Critical DONALD WILLIAM FRY
Priority to GB1975536A priority patent/GB478262A/en
Priority to FR824452D priority patent/FR824452A/fr
Publication of GB478262A publication Critical patent/GB478262A/en
Expired legal-status Critical Current

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
    • H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent

Landscapes

  • Measurement Of Radiation (AREA)
GB1975536A 1936-07-16 1936-07-16 Improvements in or relating to electron multipliers Expired GB478262A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL57409D NL57409C (OSRAM) 1936-07-16
GB1975536A GB478262A (en) 1936-07-16 1936-07-16 Improvements in or relating to electron multipliers
FR824452D FR824452A (fr) 1936-07-16 1937-07-16 Perfectionnements apportés aux multiplicateurs d'électrons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1975536A GB478262A (en) 1936-07-16 1936-07-16 Improvements in or relating to electron multipliers

Publications (1)

Publication Number Publication Date
GB478262A true GB478262A (en) 1938-01-17

Family

ID=10134666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975536A Expired GB478262A (en) 1936-07-16 1936-07-16 Improvements in or relating to electron multipliers

Country Status (3)

Country Link
FR (1) FR824452A (OSRAM)
GB (1) GB478262A (OSRAM)
NL (1) NL57409C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457787A (en) * 1944-06-02 1948-12-28 Farnsworth Res Corp Potential divider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457787A (en) * 1944-06-02 1948-12-28 Farnsworth Res Corp Potential divider

Also Published As

Publication number Publication date
NL57409C (OSRAM)
FR824452A (fr) 1938-02-09

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