FR84364E - New method and apparatus for electrography - Google Patents

New method and apparatus for electrography

Info

Publication number
FR84364E
FR84364E FR947998A FR947998A FR84364E FR 84364 E FR84364 E FR 84364E FR 947998 A FR947998 A FR 947998A FR 947998 A FR947998 A FR 947998A FR 84364 E FR84364 E FR 84364E
Authority
FR
France
Prior art keywords
electrography
new method
new
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
FR947998A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe 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
Priority claimed from FR899567A external-priority patent/FR1324136A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR947998A priority Critical patent/FR84364E/en
Application granted granted Critical
Publication of FR84364E publication Critical patent/FR84364E/en
Expired legal-status Critical Current

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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
FR947998A 1962-06-04 1963-09-19 New method and apparatus for electrography Expired FR84364E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR947998A FR84364E (en) 1962-06-04 1963-09-19 New method and apparatus for electrography

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR899567A FR1324136A (en) 1962-06-04 1962-06-04 New method and apparatus for electrography
FR947998A FR84364E (en) 1962-06-04 1963-09-19 New method and apparatus for electrography

Publications (1)

Publication Number Publication Date
FR84364E true FR84364E (en) 1965-01-29

Family

ID=26195988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947998A Expired FR84364E (en) 1962-06-04 1963-09-19 New method and apparatus for electrography

Country Status (1)

Country Link
FR (1) FR84364E (en)

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