CA338237A - Systeme de reproduction des sons - Google Patents

Systeme de reproduction des sons

Info

Publication number
CA338237A
CA338237A CA338237A CA338237DA CA338237A CA 338237 A CA338237 A CA 338237A CA 338237 A CA338237 A CA 338237A CA 338237D A CA338237D A CA 338237DA CA 338237 A CA338237 A CA 338237A
Authority
CA
Canada
Prior art keywords
reproducing system
sound reproducing
sound
reproducing
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
CA338237A
Other languages
English (en)
Inventor
Hutchison Smythe Edwin
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
Publication date
Application granted granted Critical
Publication of CA338237A publication Critical patent/CA338237A/fr
Expired legal-status Critical Current

Links

CA338237A Systeme de reproduction des sons Expired CA338237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338237T

Publications (1)

Publication Number Publication Date
CA338237A true CA338237A (fr) 1933-12-26

Family

ID=35301378

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338237A Expired CA338237A (fr) Systeme de reproduction des sons

Country Status (1)

Country Link
CA (1) CA338237A (fr)

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