FR594391A - - Google Patents

Info

Publication number
FR594391A
FR594391A FR594391DA FR594391A FR 594391 A FR594391 A FR 594391A FR 594391D A FR594391D A FR 594391DA FR 594391 A FR594391 A FR 594391A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR594391A publication Critical patent/FR594391A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/04—Multiple, convertible, or alternative transducing arrangements
FR594391D Expired FR594391A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
FR594391A true FR594391A (enrdf_load_stackoverflow) 1925-09-11

Family

ID=1540181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594391D Expired FR594391A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
FR (1) FR594391A (enrdf_load_stackoverflow)

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