FR1210749A - Transferable magnetic film to produce magnetic recording sheets - Google Patents

Transferable magnetic film to produce magnetic recording sheets

Info

Publication number
FR1210749A
FR1210749A FR1210749DA FR1210749A FR 1210749 A FR1210749 A FR 1210749A FR 1210749D A FR1210749D A FR 1210749DA FR 1210749 A FR1210749 A FR 1210749A
Authority
FR
France
Prior art keywords
recording sheets
transferable
magnetic recording
produce
magnetic film
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
Other languages
French (fr)
Inventor
Yasushi Hoshino
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Application granted granted Critical
Publication of FR1210749A publication Critical patent/FR1210749A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/046—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using stationary discs, or cards provided with a circular recording area
FR1210749D 1957-06-17 1958-06-16 Transferable magnetic film to produce magnetic recording sheets Expired FR1210749A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP874679X 1957-06-17
JP1210749X 1957-12-21

Publications (1)

Publication Number Publication Date
FR1210749A true FR1210749A (en) 1960-03-10

Family

ID=26428738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210749D Expired FR1210749A (en) 1957-06-17 1958-06-16 Transferable magnetic film to produce magnetic recording sheets

Country Status (2)

Country Link
FR (1) FR1210749A (en)
GB (1) GB874679A (en)

Also Published As

Publication number Publication date
GB874679A (en) 1961-08-10

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