CA347563A - Dispositif a production de sons - Google Patents

Dispositif a production de sons

Info

Publication number
CA347563A
CA347563A CA347563A CA347563DA CA347563A CA 347563 A CA347563 A CA 347563A CA 347563 A CA347563 A CA 347563A CA 347563D A CA347563D A CA 347563DA CA 347563 A CA347563 A CA 347563A
Authority
CA
Canada
Prior art keywords
producing device
sound producing
sound
producing
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
CA347563A
Other languages
English (en)
Inventor
S. High Jurjen
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 CA347563A publication Critical patent/CA347563A/fr
Expired legal-status Critical Current

Links

CA347563A Dispositif a production de sons Expired CA347563A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA347563T

Publications (1)

Publication Number Publication Date
CA347563A true CA347563A (fr) 1935-01-15

Family

ID=35318837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA347563A Expired CA347563A (fr) Dispositif a production de sons

Country Status (1)

Country Link
CA (1) CA347563A (fr)

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