FR1201076A - Magnetic recording device - Google Patents

Magnetic recording device

Info

Publication number
FR1201076A
FR1201076A FR1201076DA FR1201076A FR 1201076 A FR1201076 A FR 1201076A FR 1201076D A FR1201076D A FR 1201076DA FR 1201076 A FR1201076 A FR 1201076A
Authority
FR
France
Prior art keywords
magnetic recording
recording device
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
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.)
Ampex Corp
Original Assignee
Ampex 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 to US1201076XA priority Critical
Application filed by Ampex Corp filed Critical Ampex Corp
Application granted granted Critical
Publication of FR1201076A publication Critical patent/FR1201076A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
FR1201076D 1957-08-01 1958-08-01 Magnetic recording device Expired FR1201076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1201076XA true 1957-08-01 1957-08-01

Publications (1)

Publication Number Publication Date
FR1201076A true FR1201076A (en) 1959-12-28

Family

ID=22388305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201076D Expired FR1201076A (en) 1957-08-01 1958-08-01 Magnetic recording device

Country Status (1)

Country Link
FR (1) FR1201076A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516689A1 (en) * 1981-11-13 1983-05-20 Victor Company Of Japan MAGNETIC TAPE RECORDING AND READING APPARATUS COMPRISING AN IMPROVED ELECTROMAGNETIC TRANSDUCER HEAD
CH667748A5 (en) * 1985-03-05 1988-10-31 Studer Willi Ag Binary signal recording system - uses saturation signal recorded prior to binary signal for suppression of previous recording

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516689A1 (en) * 1981-11-13 1983-05-20 Victor Company Of Japan MAGNETIC TAPE RECORDING AND READING APPARATUS COMPRISING AN IMPROVED ELECTROMAGNETIC TRANSDUCER HEAD
US4542422A (en) * 1981-11-13 1985-09-17 Victor Company Of Japan, Limited Electromagnetic transducer head assembly
CH667748A5 (en) * 1985-03-05 1988-10-31 Studer Willi Ag Binary signal recording system - uses saturation signal recorded prior to binary signal for suppression of previous recording

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