CA222387A - Amplificateur des sons - Google Patents

Amplificateur des sons

Info

Publication number
CA222387A
CA222387A CA222387A CA222387DA CA222387A CA 222387 A CA222387 A CA 222387A CA 222387 A CA222387 A CA 222387A CA 222387D A CA222387D A CA 222387DA CA 222387 A CA222387 A CA 222387A
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
CA222387A
Other languages
English (en)
Inventor
F. Smith Wilson
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 CA222387A publication Critical patent/CA222387A/fr
Expired legal-status Critical Current

Links

CA222387A Amplificateur des sons Expired CA222387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA222387T

Publications (1)

Publication Number Publication Date
CA222387A true CA222387A (fr) 1922-08-15

Family

ID=35117990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222387A Expired CA222387A (fr) Amplificateur des sons

Country Status (1)

Country Link
CA (1) CA222387A (fr)

Similar Documents

Publication Publication Date Title
CA222387A (fr) Amplificateur des sons
CA218136A (fr) Amplificateur des sons
CA221403A (fr) Amplificateur des sons
CA226711A (fr) Amplificateur de phonographe
CA220727A (fr) Amplificateur
CA223537A (fr) Amplificateur
CA226009A (fr) Amplificateur
CA218471A (fr) Reproducteur de sons
CA218567A (fr) Amplificateur de gramophone
CA209210A (fr) Amplificateur du son
CA213051A (fr) Amplificateur du son
CA218470A (fr) Reproduction de sons
CA240399A (fr) Amplificateur des sons
CA219742A (fr) Cornet amplificateur
CA256548A (fr) Amplificateur des sons
CA221555A (fr) Microphone
CA220315A (fr) Amplificateur de phonographe
CA200408A (fr) Amplificateur des sons
CA215881A (fr) Boite d'harmonie
CA223592A (fr) Boite d'harmonie
CA218469A (fr) Producteur de sons
CA218468A (fr) Audion amplificateur et selecteur
CA218067A (fr) Amplificateur thermionique
CA223065A (fr) Phonographe
CA224363A (fr) Phonographe