BE409651A - - Google Patents

Info

Publication number
BE409651A
BE409651A BE409651DA BE409651A BE 409651 A BE409651 A BE 409651A BE 409651D A BE409651D A BE 409651DA BE 409651 A BE409651 A BE 409651A
Authority
BE
Belgium
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.)
Publication of BE409651A publication Critical patent/BE409651A/xx
Priority claimed from US23845A external-priority patent/US2131187A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36Photoelectric screens; Charge-storage screens
    • H01J29/39Charge-storage screens
    • H01J29/43Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
BE409651D 1934-05-25 BE409651A (en:Method)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DER90663D DE725735C (de) 1934-05-25 1934-05-25 Verfahren zur Herstellung von feinunterteilten Metallschichten fuer Mosaikraster-Photozellen zur Ladungsspeicherung
DE459231X 1934-06-01
US23845A US2131187A (en) 1934-05-25 1935-05-28 Method of producing finely divided metallic layers
US55633A US2152809A (en) 1934-05-25 1935-12-21 Method of producing finely divided metallic layers

Publications (1)

Publication Number Publication Date
BE409651A true BE409651A (en:Method)

Family

ID=32074464

Family Applications (1)

Application Number Title Priority Date Filing Date
BE409651D BE409651A (en:Method) 1934-05-25

Country Status (6)

Country Link
US (1) US2152809A (en:Method)
BE (1) BE409651A (en:Method)
DE (1) DE725735C (en:Method)
FR (1) FR790617A (en:Method)
GB (1) GB459231A (en:Method)
NL (2) NL48515C (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429088A (en) * 1942-07-14 1947-10-14 Johnson Matthey Co Ltd Production of electrical condenser plates
US2681886A (en) * 1948-12-29 1954-06-22 Bell Telephone Labor Inc Preparation of two-sided mosaic screen
DE849570C (de) * 1949-04-22 1952-09-15 Fernseh Gmbh Verfahren zur Herstellung sehr feinmaschiger Netzfolien
US2765419A (en) * 1951-11-03 1956-10-02 Gen Electric Electroluminescent cell

Also Published As

Publication number Publication date
GB459231A (en) 1936-12-30
US2152809A (en) 1939-04-04
NL58595C (en:Method)
FR790617A (fr) 1935-11-25
NL48515C (en:Method)
DE725735C (de) 1942-10-10

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