CA200408A - Sound amplifier - Google Patents

Sound amplifier

Info

Publication number
CA200408A
CA200408A CA200408A CA200408DA CA200408A CA 200408 A CA200408 A CA 200408A CA 200408 A CA200408 A CA 200408A CA 200408D A CA200408D A CA 200408DA CA 200408 A CA200408 A CA 200408A
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
CA200408A
Other languages
French (fr)
Inventor
Fritzch Bernhard
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.)
FRITZSCH PHONOGRAPH Co
Original Assignee
FRITZSCH PHONOGRAPH Co
Publication date
Application granted granted Critical
Publication of CA200408A publication Critical patent/CA200408A/en
Expired legal-status Critical Current

Links

CA200408A Sound amplifier Expired CA200408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA200408T

Publications (1)

Publication Number Publication Date
CA200408A true CA200408A (en) 1920-05-25

Family

ID=35074845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200408A Expired CA200408A (en) Sound amplifier

Country Status (1)

Country Link
CA (1) CA200408A (en)

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