FR1575647A - - Google Patents

Info

Publication number
FR1575647A
FR1575647A FR1575647DA FR1575647A FR 1575647 A FR1575647 A FR 1575647A FR 1575647D A FR1575647D A FR 1575647DA FR 1575647 A FR1575647 A FR 1575647A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1575647A publication Critical patent/FR1575647A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
FR1575647D 1967-03-29 1968-03-29 Expired FR1575647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB04226/67A GB1164895A (en) 1967-03-29 1967-03-29 Improvements in or relating to Image Intensifier Devices

Publications (1)

Publication Number Publication Date
FR1575647A true FR1575647A (fr) 1969-07-25

Family

ID=10037330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1575647D Expired FR1575647A (fr) 1967-03-29 1968-03-29

Country Status (7)

Country Link
US (1) US3528101A (fr)
AT (1) AT282708B (fr)
DE (1) DE1764033B2 (fr)
FR (1) FR1575647A (fr)
GB (1) GB1164895A (fr)
NL (1) NL6804165A (fr)
SE (1) SE332238B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353632A2 (fr) * 1988-08-04 1990-02-07 Yeda Research And Development Company, Ltd. Multiplicateur d'électrons amorphe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790416A (en) * 1953-06-05 1958-02-12 Emi Ltd Improvements in or relating to electron discharge devices incorporating electron multipliers
US2821637A (en) * 1953-11-30 1958-01-28 Westinghouse Electric Corp Light image reproduction devices
US3087088A (en) * 1960-05-17 1963-04-23 Itt Electron discharge device
US3391295A (en) * 1965-07-28 1968-07-02 Itt Electron system for convergence of electrons from photocathode having curvature in asingle plane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353632A2 (fr) * 1988-08-04 1990-02-07 Yeda Research And Development Company, Ltd. Multiplicateur d'électrons amorphe
EP0353632A3 (fr) * 1988-08-04 1990-08-08 Yeda Research And Development Company, Ltd. Multiplicateur d'électrons amorphe

Also Published As

Publication number Publication date
DE1764033B2 (de) 1976-12-09
NL6804165A (fr) 1968-09-30
SE332238B (fr) 1971-02-01
DE1764033A1 (de) 1971-05-19
AT282708B (de) 1970-07-10
US3528101A (en) 1970-09-08
GB1164895A (en) 1969-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse