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CA450486A - Reproduction de sons - Google Patents

Reproduction de sons

Info

Publication number
CA450486A
CA450486A CA450486A CA450486DA CA450486A CA 450486 A CA450486 A CA 450486A CA 450486 A CA450486 A CA 450486A CA 450486D A CA450486D A CA 450486DA CA 450486 A CA450486 A CA 450486A
Authority
CA
Canada
Prior art keywords
sound reproduction
reproduction
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
CA450486A
Other languages
English (en)
Inventor
Walter Koenig, Jr.
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA450486A publication Critical patent/CA450486A/fr
Expired legal-status Critical Current

Links

CA450486A Reproduction de sons Expired CA450486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450486T

Publications (1)

Publication Number Publication Date
CA450486A true CA450486A (fr) 1948-08-10

Family

ID=35568204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450486A Expired CA450486A (fr) Reproduction de sons

Country Status (1)

Country Link
CA (1) CA450486A (fr)

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