FR1161076A - Magnetic sound head - Google Patents

Magnetic sound head

Info

Publication number
FR1161076A
FR1161076A FR1161076DA FR1161076A FR 1161076 A FR1161076 A FR 1161076A FR 1161076D A FR1161076D A FR 1161076DA FR 1161076 A FR1161076 A FR 1161076A
Authority
FR
France
Prior art keywords
sound head
magnetic sound
magnetic
head
sound
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
Robert Mathez
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 filed Critical
Application granted granted Critical
Publication of FR1161076A publication Critical patent/FR1161076A/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
FR1161076D 1955-07-30 1956-07-23 Magnetic sound head Expired FR1161076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1161076X 1955-07-30

Publications (1)

Publication Number Publication Date
FR1161076A true FR1161076A (en) 1958-08-20

Family

ID=4560692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161076D Expired FR1161076A (en) 1955-07-30 1956-07-23 Magnetic sound head

Country Status (1)

Country Link
FR (1) FR1161076A (en)

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