GB512711A - Electron multiplier - Google Patents

Electron multiplier

Info

Publication number
GB512711A
GB512711A GB4541/38A GB454138A GB512711A GB 512711 A GB512711 A GB 512711A GB 4541/38 A GB4541/38 A GB 4541/38A GB 454138 A GB454138 A GB 454138A GB 512711 A GB512711 A GB 512711A
Authority
GB
United Kingdom
Prior art keywords
electron multiplier
multiplier
electron
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
GB4541/38A
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Publication of GB512711A publication Critical patent/GB512711A/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
GB4541/38A 1937-02-16 1938-02-14 Electron multiplier Expired GB512711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE512711X 1937-02-16

Publications (1)

Publication Number Publication Date
GB512711A true GB512711A (en) 1939-09-25

Family

ID=6548209

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4541/38A Expired GB512711A (en) 1937-02-16 1938-02-14 Electron multiplier
GB24687/39A Expired GB517806A (en) 1937-02-16 1938-02-14 Electron multiplier device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24687/39A Expired GB517806A (en) 1937-02-16 1938-02-14 Electron multiplier device

Country Status (4)

Country Link
US (1) US2227030A (en)
BE (1) BE426405A (en)
FR (1) FR833741A (en)
GB (2) GB512711A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333133A (en) * 1948-04-15 1967-07-25 George A Morton Pick up tube with infra-red sensitive thermionic cathode with cooling means spaced from the thermionic cathode
US2702865A (en) * 1949-04-02 1955-02-22 Texas Co Electron multiplier
US2727119A (en) * 1954-11-02 1955-12-13 Electronics Corp America Radiation-sensitive device
US2920205A (en) * 1957-10-02 1960-01-05 Wolfgang J Choyke Radiant energy detector

Also Published As

Publication number Publication date
US2227030A (en) 1940-12-31
FR833741A (en) 1938-10-28
GB517806A (en) 1940-02-08
BE426405A (en)

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