NL7201434A - - Google Patents

Info

Publication number
NL7201434A
NL7201434A NL7201434A NL7201434A NL7201434A NL 7201434 A NL7201434 A NL 7201434A NL 7201434 A NL7201434 A NL 7201434A NL 7201434 A NL7201434 A NL 7201434A NL 7201434 A NL7201434 A NL 7201434A
Authority
NL
Netherlands
Application number
NL7201434A
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
Publication of NL7201434A publication Critical patent/NL7201434A/xx

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
NL7201434A 1971-02-27 1972-02-03 NL7201434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109421 DE2109421C3 (en) 1971-02-27 1971-02-27 Image converter or image intensifier tube

Publications (1)

Publication Number Publication Date
NL7201434A true NL7201434A (en) 1972-08-29

Family

ID=5800034

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201434A NL7201434A (en) 1971-02-27 1972-02-03

Country Status (3)

Country Link
DE (1) DE2109421C3 (en)
GB (1) GB1370198A (en)
NL (1) NL7201434A (en)

Also Published As

Publication number Publication date
GB1370198A (en) 1974-10-16
DE2109421B2 (en) 1975-03-27
DE2109421C3 (en) 1975-11-13
DE2109421A1 (en) 1972-09-07

Similar Documents

Publication Publication Date Title
ATA136472A (en)
AU2658571A (en)
AU2691671A (en)
AU2485671A (en)
AU3005371A (en)
AU2952271A (en)
AU2941471A (en)
AU2894671A (en)
AU2742671A (en)
AU2684071A (en)
AU2564071A (en)
AR192311Q (en)
AU2907471A (en)
AU2473671A (en)
AU2486471A (en)
AU3038671A (en)
AU2503871A (en)
AU2456871A (en)
AU2577671A (en)
AU2588771A (en)
AU2654071A (en)
AU2455871A (en)
AU2669471A (en)
AU2415871A (en)
AU3025871A (en)

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed