CA496276A - Enregistrement et reproduction magnetiques - Google Patents

Enregistrement et reproduction magnetiques

Info

Publication number
CA496276A
CA496276A CA496276A CA496276DA CA496276A CA 496276 A CA496276 A CA 496276A CA 496276 A CA496276 A CA 496276A CA 496276D A CA496276D A CA 496276DA CA 496276 A CA496276 A CA 496276A
Authority
CA
Canada
Prior art keywords
reproducing
magnetic recording
recording
magnetic
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
CA496276A
Other languages
English (en)
Inventor
L. W. Williams Alfred
J. Begun Semi
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.)
Brush Development Co
Original Assignee
Brush Development Co
Publication date
Application granted granted Critical
Publication of CA496276A publication Critical patent/CA496276A/fr
Expired legal-status Critical Current

Links

CA496276A Enregistrement et reproduction magnetiques Expired CA496276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA496276T

Publications (1)

Publication Number Publication Date
CA496276A true CA496276A (fr) 1953-09-22

Family

ID=35641698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA496276A Expired CA496276A (fr) Enregistrement et reproduction magnetiques

Country Status (1)

Country Link
CA (1) CA496276A (fr)

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