CA501829A - Milieu d'enregistrement magnetique de sons - Google Patents

Milieu d'enregistrement magnetique de sons

Info

Publication number
CA501829A
CA501829A CA501829A CA501829DA CA501829A CA 501829 A CA501829 A CA 501829A CA 501829 A CA501829 A CA 501829A CA 501829D A CA501829D A CA 501829DA CA 501829 A CA501829 A CA 501829A
Authority
CA
Canada
Prior art keywords
recording medium
sound recording
magnetic sound
magnetic
medium
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
CA501829A
Other languages
English (en)
Inventor
H. Howe Goodwin
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA501829A publication Critical patent/CA501829A/fr
Expired legal-status Critical Current

Links

CA501829A Milieu d'enregistrement magnetique de sons Expired CA501829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA501829T

Publications (1)

Publication Number Publication Date
CA501829A true CA501829A (fr) 1954-04-27

Family

ID=35647728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA501829A Expired CA501829A (fr) Milieu d'enregistrement magnetique de sons

Country Status (1)

Country Link
CA (1) CA501829A (fr)

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