CA377771A - Dispositif a sons - Google Patents

Dispositif a sons

Info

Publication number
CA377771A
CA377771A CA377771A CA377771DA CA377771A CA 377771 A CA377771 A CA 377771A CA 377771 A CA377771 A CA 377771A CA 377771D A CA377771D A CA 377771DA CA 377771 A CA377771 A CA 377771A
Authority
CA
Canada
Prior art keywords
sound device
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
CA377771A
Other languages
English (en)
Inventor
M. Kuhlik Jacob
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA377771A publication Critical patent/CA377771A/fr
Expired legal-status Critical Current

Links

CA377771A Dispositif a sons Expired CA377771A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA377771T

Publications (1)

Publication Number Publication Date
CA377771A true CA377771A (fr) 1938-11-15

Family

ID=35382096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377771A Expired CA377771A (fr) Dispositif a sons

Country Status (1)

Country Link
CA (1) CA377771A (fr)

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