CA313124A - Sound reproducer - Google Patents

Sound reproducer

Info

Publication number
CA313124A
CA313124A CA313124A CA313124DA CA313124A CA 313124 A CA313124 A CA 313124A CA 313124 A CA313124 A CA 313124A CA 313124D A CA313124D A CA 313124DA CA 313124 A CA313124 A CA 313124A
Authority
CA
Canada
Prior art keywords
sound reproducer
reproducer
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
CA313124A
Other languages
French (fr)
Inventor
H. 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 CA313124A publication Critical patent/CA313124A/en
Expired legal-status Critical Current

Links

CA313124A Sound reproducer Expired CA313124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA313124T

Publications (1)

Publication Number Publication Date
CA313124A true CA313124A (en) 1931-07-07

Family

ID=35272450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313124A Expired CA313124A (en) Sound reproducer

Country Status (1)

Country Link
CA (1) CA313124A (en)

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