FR1283588A - Electrostatic writing device - Google Patents

Electrostatic writing device

Info

Publication number
FR1283588A
FR1283588A FR855331A FR855331A FR1283588A FR 1283588 A FR1283588 A FR 1283588A FR 855331 A FR855331 A FR 855331A FR 855331 A FR855331 A FR 855331A FR 1283588 A FR1283588 A FR 1283588A
Authority
FR
France
Prior art keywords
writing device
electrostatic writing
electrostatic
writing
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
FR855331A
Other languages
French (fr)
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.)
AB Dick Co
Original Assignee
AB Dick Co
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
Priority claimed from US14687A external-priority patent/US3136917A/en
Application filed by AB Dick Co filed Critical AB Dick Co
Priority to FR855331A priority Critical patent/FR1283588A/en
Application granted granted Critical
Publication of FR1283588A publication Critical patent/FR1283588A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00Cathode ray tubes; Electron beam tubes
    • H01J31/02Cathode 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
    • H01J31/06Cathode 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
    • H01J31/065Cathode 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
FR855331A 1960-03-14 1961-03-11 Electrostatic writing device Expired FR1283588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855331A FR1283588A (en) 1960-03-14 1961-03-11 Electrostatic writing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14687A US3136917A (en) 1960-03-14 1960-03-14 Electrostatic writing means
FR855331A FR1283588A (en) 1960-03-14 1961-03-11 Electrostatic writing device

Publications (1)

Publication Number Publication Date
FR1283588A true FR1283588A (en) 1962-02-02

Family

ID=26189631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855331A Expired FR1283588A (en) 1960-03-14 1961-03-11 Electrostatic writing device

Country Status (1)

Country Link
FR (1) FR1283588A (en)

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