CA213051A - Amplificateur du son - Google Patents

Amplificateur du son

Info

Publication number
CA213051A
CA213051A CA213051A CA213051DA CA213051A CA 213051 A CA213051 A CA 213051A CA 213051 A CA213051 A CA 213051A CA 213051D A CA213051D A CA 213051DA CA 213051 A CA213051 A CA 213051A
Authority
CA
Canada
Prior art keywords
sound amplifier
amplifier
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
CA213051A
Other languages
English (en)
Inventor
Nystrom Martin
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.)
BRUNSWICK-BALKE-COLLENDER Co
Original Assignee
BRUNSWICK-BALKE-COLLENDER Co
Publication date
Application granted granted Critical
Publication of CA213051A publication Critical patent/CA213051A/fr
Expired legal-status Critical Current

Links

CA213051A Amplificateur du son Expired CA213051A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA213051T

Publications (1)

Publication Number Publication Date
CA213051A true CA213051A (fr) 1921-08-23

Family

ID=35107495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213051A Expired CA213051A (fr) Amplificateur du son

Country Status (1)

Country Link
CA (1) CA213051A (fr)

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