FR2022083B1 - - Google Patents

Info

Publication number
FR2022083B1
FR2022083B1 FR7009218A FR7009218A FR2022083B1 FR 2022083 B1 FR2022083 B1 FR 2022083B1 FR 7009218 A FR7009218 A FR 7009218A FR 7009218 A FR7009218 A FR 7009218A FR 2022083 B1 FR2022083 B1 FR 2022083B1
Authority
FR
France
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
FR7009218A
Other languages
French (fr)
Other versions
FR2022083A1 (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2022083A1 publication Critical patent/FR2022083A1/fr
Application granted granted Critical
Publication of FR2022083B1 publication Critical patent/FR2022083B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
FR7009218A 1969-09-03 1970-03-16 Expired FR2022083B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85481969A 1969-09-03 1969-09-03

Publications (2)

Publication Number Publication Date
FR2022083A1 FR2022083A1 (en) 1970-07-31
FR2022083B1 true FR2022083B1 (en) 1975-12-26

Family

ID=25319590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009218A Expired FR2022083B1 (en) 1969-09-03 1970-03-16

Country Status (2)

Country Link
US (1) US3611414A (en)
FR (1) FR2022083B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742516A (en) * 1972-03-16 1973-06-26 Ibm Electro-ionic printing apparatus
US3783283A (en) * 1972-09-26 1974-01-01 Sperry Rand Corp Corona charging device with semiconductive shield
GB1480588A (en) * 1973-09-04 1977-07-20 Agfa Gevaert Dielectrographic recording apparatus and method
DE2518058C2 (en) * 1974-04-23 1983-07-28 Canon K.K., Tokyo Electrophotographic device for imagewise charging an insulating recording material
US4338614A (en) * 1979-10-22 1982-07-06 Markem Corporation Electrostatic print head
US4495508A (en) * 1980-11-05 1985-01-22 Konishiroku Photo Industry Co., Ltd. Electrostatic reproducing apparatus
US4763141A (en) * 1987-08-03 1988-08-09 Xerox Corporation Printing apparatus with improved ion focus
US5880916A (en) * 1998-01-29 1999-03-09 Xetin Co., Inc. Refine on the generate corona discharges
JP3669994B2 (en) * 2003-09-22 2005-07-13 シャープ株式会社 Car air purifier

Also Published As

Publication number Publication date
US3611414A (en) 1971-10-05
FR2022083A1 (en) 1970-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse