FR1360720A - Magnetic recording method and apparatus - Google Patents

Magnetic recording method and apparatus

Info

Publication number
FR1360720A
FR1360720A FR915524A FR915524A FR1360720A FR 1360720 A FR1360720 A FR 1360720A FR 915524 A FR915524 A FR 915524A FR 915524 A FR915524 A FR 915524A FR 1360720 A FR1360720 A FR 1360720A
Authority
FR
France
Prior art keywords
magnetic recording
recording method
magnetic
recording
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
FR915524A
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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O 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
Priority claimed from US153361A external-priority patent/US3171130A/en
Application filed by Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Priority to FR915524A priority Critical patent/FR1360720A/en
Application granted granted Critical
Publication of FR1360720A publication Critical patent/FR1360720A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
FR915524A 1961-11-20 1962-11-15 Magnetic recording method and apparatus Expired FR1360720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR915524A FR1360720A (en) 1961-11-20 1962-11-15 Magnetic recording method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US153361A US3171130A (en) 1961-11-20 1961-11-20 Magnetic recording
FR915524A FR1360720A (en) 1961-11-20 1962-11-15 Magnetic recording method and apparatus

Publications (1)

Publication Number Publication Date
FR1360720A true FR1360720A (en) 1964-05-15

Family

ID=26198421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915524A Expired FR1360720A (en) 1961-11-20 1962-11-15 Magnetic recording method and apparatus

Country Status (1)

Country Link
FR (1) FR1360720A (en)

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