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FR823005A - Amplifier device for photocathodes - Google Patents

Amplifier device for photocathodes

Info

Publication number
FR823005A
FR823005A FR823005DA FR823005A FR 823005 A FR823005 A FR 823005A FR 823005D A FR823005D A FR 823005DA FR 823005 A FR823005 A FR 823005A
Authority
FR
France
Prior art keywords
photocathodes
amplifier device
amplifier
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
Other languages
French (fr)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR823005A publication Critical patent/FR823005A/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
    • H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
FR823005D 1936-06-13 1937-06-12 Amplifier device for photocathodes Expired FR823005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2205207X 1936-06-13

Publications (1)

Publication Number Publication Date
FR823005A true FR823005A (en) 1938-01-12

Family

ID=7989981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823005D Expired FR823005A (en) 1936-06-13 1937-06-12 Amplifier device for photocathodes

Country Status (2)

Country Link
US (1) US2205207A (en)
FR (1) FR823005A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674661A (en) * 1948-08-12 1954-04-06 Rca Corp Electron multiplier device
US2645734A (en) * 1949-09-29 1953-07-14 Rca Corp Storage tube with electron multiplying and selecting electrodes
US2931914A (en) * 1953-06-15 1960-04-05 Itt Electron multiplier mosaics

Also Published As

Publication number Publication date
US2205207A (en) 1940-06-18

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