NL292614A - - Google Patents

Info

Publication number
NL292614A
NL292614A NL292614DA NL292614A NL 292614 A NL292614 A NL 292614A NL 292614D A NL292614D A NL 292614DA NL 292614 A NL292614 A NL 292614A
Authority
NL
Netherlands
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 NL292614A publication Critical patent/NL292614A/xx

Links

Classifications

    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
NL292614D 1962-05-12 NL292614A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36788A DE1169498B (de) 1962-05-12 1962-05-12 Anordnung zur Erhoehung der Randschaerfe im Vorabbildungssystem von Superorthikonroehren

Publications (1)

Publication Number Publication Date
NL292614A true NL292614A (xx)

Family

ID=7096606

Family Applications (1)

Application Number Title Priority Date Filing Date
NL292614D NL292614A (xx) 1962-05-12

Country Status (4)

Country Link
US (1) US3221209A (xx)
DE (1) DE1169498B (xx)
GB (1) GB994206A (xx)
NL (1) NL292614A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285592A (en) * 1969-11-07 1972-08-16 Marconi Co Ltd Improvements in or relating to television cameras

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803770A (en) * 1950-09-18 1957-08-20 Fernseh Gmbh Electron discharge tube apparatus
DE1030389B (de) * 1956-11-03 1958-05-22 Fernseh Gmbh Anordnung zur Erhoehung des Aufloesungsvermoegens einer Super-Orthikonroehre
US3048681A (en) * 1960-08-11 1962-08-07 Gen Electric Shield mounting arrangement for a vacuum circuit interrupter

Also Published As

Publication number Publication date
US3221209A (en) 1965-11-30
GB994206A (en) 1965-06-02
DE1169498B (de) 1964-05-06

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