CH474096A - Electrographic reproduction process and apparatus for its implementation - Google Patents

Electrographic reproduction process and apparatus for its implementation

Info

Publication number
CH474096A
CH474096A CH170168A CH170168A CH474096A CH 474096 A CH474096 A CH 474096A CH 170168 A CH170168 A CH 170168A CH 170168 A CH170168 A CH 170168A CH 474096 A CH474096 A CH 474096A
Authority
CH
Switzerland
Prior art keywords
implementation
reproduction process
electrographic reproduction
electrographic
reproduction
Prior art date
Application number
CH170168A
Other languages
French (fr)
Inventor
Fitzpatrick Frank Lee
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Priority claimed from CH631366A external-priority patent/CH459763A/en
Publication of CH474096A publication Critical patent/CH474096A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
CH170168A 1965-04-30 1966-05-02 Electrographic reproduction process and apparatus for its implementation CH474096A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45209565A 1965-04-30 1965-04-30
US49298865A 1965-09-27 1965-09-27
CH631366A CH459763A (en) 1965-04-30 1966-05-02 Method for recording by electrostatic charge at least one image and apparatus for its implementation

Publications (1)

Publication Number Publication Date
CH474096A true CH474096A (en) 1969-06-15

Family

ID=27175464

Family Applications (2)

Application Number Title Priority Date Filing Date
CH170168A CH474096A (en) 1965-04-30 1966-05-02 Electrographic reproduction process and apparatus for its implementation
CH170068A CH481405A (en) 1965-04-30 1966-05-02 Electrographic reproduction process and apparatus for its implementation

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH170068A CH481405A (en) 1965-04-30 1966-05-02 Electrographic reproduction process and apparatus for its implementation

Country Status (1)

Country Link
CH (2) CH474096A (en)

Also Published As

Publication number Publication date
CH481405A (en) 1969-11-15

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Legal Events

Date Code Title Description
PL Patent ceased