GB942213A - Electrostatic printing tube - Google Patents

Electrostatic printing tube

Info

Publication number
GB942213A
GB942213A GB7890/61A GB789061A GB942213A GB 942213 A GB942213 A GB 942213A GB 7890/61 A GB7890/61 A GB 7890/61A GB 789061 A GB789061 A GB 789061A GB 942213 A GB942213 A GB 942213A
Authority
GB
United Kingdom
Prior art keywords
dielectric
coating
march
wires
secondary electrons
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
GB7890/61A
Other languages
English (en)
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.)
DIOK Co AB
Original Assignee
DIOK Co AB
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 DIOK Co AB filed Critical DIOK Co AB
Publication of GB942213A publication Critical patent/GB942213A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • H01J31/065—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting for electrography or electrophotography, for transferring a charge pattern through the faceplate

Landscapes

  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB7890/61A 1960-03-14 1961-03-03 Electrostatic printing tube Expired GB942213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14687A US3136917A (en) 1960-03-14 1960-03-14 Electrostatic writing means

Publications (1)

Publication Number Publication Date
GB942213A true GB942213A (en) 1963-11-20

Family

ID=21767044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7890/61A Expired GB942213A (en) 1960-03-14 1961-03-03 Electrostatic printing tube

Country Status (5)

Country Link
US (1) US3136917A (lm)
BE (1) BE637933A (lm)
DE (1) DE1190588B (lm)
GB (1) GB942213A (lm)
NL (1) NL262100A (lm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264912A (en) * 1979-04-30 1981-04-28 Kcr, Inc. Image formation and development apparatus
US7334871B2 (en) * 2004-03-26 2008-02-26 Hewlett-Packard Development Company, L.P. Fluid-ejection device and methods of forming same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923864C (de) * 1944-03-25 1955-02-21 Telefunken Gmbh Kathodenstrahlschalter, dessen einzelnen Schaltkontakten Signalstroeme zugefuehrt werden
FR957706A (lm) * 1946-12-26 1950-02-24
FR971152A (lm) * 1947-10-31 1951-01-15
US2829025A (en) * 1952-04-18 1958-04-01 John E Clemens High speed apparatus for recording intelligence
NL182774B (nl) * 1952-11-13 Mitsubishi Mining & Cement Co Werkwijze voor het bereiden van een vervangingsmiddel voor bot.
US2978607A (en) * 1958-02-07 1961-04-04 Dick Co Ab Electrostatic writing tube
NL112816C (lm) * 1958-02-07

Also Published As

Publication number Publication date
US3136917A (en) 1964-06-09
DE1190588B (de) 1965-04-08
BE637933A (lm)
NL262100A (lm)

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