JPS5182524A - - Google Patents

Info

Publication number
JPS5182524A
JPS5182524A JP50143438A JP14343875A JPS5182524A JP S5182524 A JPS5182524 A JP S5182524A JP 50143438 A JP50143438 A JP 50143438A JP 14343875 A JP14343875 A JP 14343875A JP S5182524 A JPS5182524 A JP S5182524A
Authority
JP
Japan
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.)
Pending
Application number
JP50143438A
Inventor
Eru Sutatsufua Nooman
Original Assignee
Honeywell Inc
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 to US05/529,575 priority Critical patent/US3947879A/en
Application filed by Honeywell Inc filed Critical Honeywell Inc
Publication of JPS5182524A publication Critical patent/JPS5182524A/ja
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
JP50143438A 1974-12-04 1975-12-04 Pending JPS5182524A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/529,575 US3947879A (en) 1974-12-04 1974-12-04 Multi-color recording medium responsive to force fields and apparatus for recording on the medium

Publications (1)

Publication Number Publication Date
JPS5182524A true JPS5182524A (ja) 1976-07-20

Family

ID=24110477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50143438A Pending JPS5182524A (ja) 1974-12-04 1975-12-04

Country Status (6)

Country Link
US (1) US3947879A (ja)
JP (1) JPS5182524A (ja)
CA (1) CA1067950A (ja)
DE (1) DE2553505A1 (ja)
FR (1) FR2293762A1 (ja)
GB (1) GB1532968A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520581C3 (ja) * 1975-05-09 1980-09-04 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen
FR2370339B1 (ja) * 1976-11-04 1979-03-02 Transac Dev Transact Automat
US4101905A (en) * 1976-12-10 1978-07-18 Ncr Corporation Method for writing and viewing magnetic human readable characters and viewing means therefor
JPH0543520B2 (ja) * 1983-05-21 1993-07-01 Pilot Pen Co Ltd
DE3774375D1 (de) * 1986-08-29 1991-12-12 Pilot Pen Co Ltd Magnetische anzeigevorrichtung.
US5317340A (en) * 1990-08-23 1994-05-31 Mody Hemant K Method and device for erasing and writing on magnetic recording media suitable for direct viewing
US5543911A (en) * 1994-09-13 1996-08-06 Eastman Kodak Company Method of currency or document validation by use of an anti-counterfeiting magnetic viewing strip
US20060152804A1 (en) * 2005-01-11 2006-07-13 Thomas Bove Electromagnetic radiation viewing device with polarization indicator and method of making same
WO2016133949A1 (en) 2015-02-17 2016-08-25 E Ink Corporation Electromagnetic writing apparatus for electro-optic displays

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320523A (en) * 1965-02-01 1967-05-16 Lyne S Trimble Method for visibly indicating and recording magnetic fields
US3683382A (en) * 1969-05-29 1972-08-08 Honeywell Inc Recording medium responsive to force fields and apparatus for recording and reproducing signals on the medium
US3823406A (en) * 1972-03-10 1974-07-09 Bell & Howell Co Methods, apparatus and media for magnetically recording information

Also Published As

Publication number Publication date
CA1067950A (en) 1979-12-11
CA1067950A1 (ja)
FR2293762A1 (fr) 1976-07-02
DE2553505A1 (de) 1976-06-10
GB1532968A (en) 1978-11-22
US3947879A (en) 1976-03-30

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