CA352681A - Appareil a sons - Google Patents

Appareil a sons

Info

Publication number
CA352681A
CA352681A CA352681A CA352681DA CA352681A CA 352681 A CA352681 A CA 352681A CA 352681 A CA352681 A CA 352681A CA 352681D A CA352681D A CA 352681DA CA 352681 A CA352681 A CA 352681A
Authority
CA
Canada
Prior art keywords
soundhead
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
CA352681A
Other languages
English (en)
Inventor
J. Loomis Fred
W. Reynolds Ellwood
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA352681A publication Critical patent/CA352681A/fr
Expired legal-status Critical Current

Links

CA352681A Appareil a sons Expired CA352681A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA352681T

Publications (1)

Publication Number Publication Date
CA352681A true CA352681A (fr) 1935-08-27

Family

ID=35340643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA352681A Expired CA352681A (fr) Appareil a sons

Country Status (1)

Country Link
CA (1) CA352681A (fr)

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