FR830379A - Improvements to electronic amplifiers and multipliers - Google Patents

Improvements to electronic amplifiers and multipliers

Info

Publication number
FR830379A
FR830379A FR830379DA FR830379A FR 830379 A FR830379 A FR 830379A FR 830379D A FR830379D A FR 830379DA FR 830379 A FR830379 A FR 830379A
Authority
FR
France
Prior art keywords
multipliers
electronic amplifiers
amplifiers
electronic
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 AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR830379A publication Critical patent/FR830379A/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
    • 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
FR830379D 1936-12-07 1937-12-06 Improvements to electronic amplifiers and multipliers Expired FR830379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2228121X 1936-12-07

Publications (1)

Publication Number Publication Date
FR830379A true FR830379A (en) 1938-07-28

Family

ID=7991231

Family Applications (2)

Application Number Title Priority Date Filing Date
FR830372D Expired FR830372A (en) 1936-12-07 1937-12-04 Amplifier device for electronic currents
FR830379D Expired FR830379A (en) 1936-12-07 1937-12-06 Improvements to electronic amplifiers and multipliers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR830372D Expired FR830372A (en) 1936-12-07 1937-12-04 Amplifier device for electronic currents

Country Status (3)

Country Link
US (1) US2228121A (en)
FR (2) FR830372A (en)
NL (1) NL50610C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836760A (en) * 1955-03-08 1958-05-27 Egyesuelt Izzolampa Electron multiplier

Also Published As

Publication number Publication date
US2228121A (en) 1941-01-07
FR830372A (en) 1938-07-28
NL50610C (en)

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