GB529433A - Improvements in or relating to electron-multipliers - Google Patents

Improvements in or relating to electron-multipliers

Info

Publication number
GB529433A
GB529433A GB16077/39A GB1607739A GB529433A GB 529433 A GB529433 A GB 529433A GB 16077/39 A GB16077/39 A GB 16077/39A GB 1607739 A GB1607739 A GB 1607739A GB 529433 A GB529433 A GB 529433A
Authority
GB
United Kingdom
Prior art keywords
electron
multipliers
tube
electrodes
curved
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
GB16077/39A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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
Application filed by Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB529433A publication Critical patent/GB529433A/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

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB16077/39A 1938-06-03 1939-05-31 Improvements in or relating to electron-multipliers Expired GB529433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211723X 1938-06-03

Publications (1)

Publication Number Publication Date
GB529433A true GB529433A (en) 1940-11-20

Family

ID=5804249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16077/39A Expired GB529433A (en) 1938-06-03 1939-05-31 Improvements in or relating to electron-multipliers

Country Status (4)

Country Link
BE (1) BE434654A (enrdf_load_stackoverflow)
CH (1) CH211723A (enrdf_load_stackoverflow)
FR (1) FR855547A (enrdf_load_stackoverflow)
GB (1) GB529433A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE434654A (enrdf_load_stackoverflow)
CH211723A (de) 1940-10-15
FR855547A (fr) 1940-05-14

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