CA252151A - Reproducteur electromagnetique des sons - Google Patents

Reproducteur electromagnetique des sons

Info

Publication number
CA252151A
CA252151A CA252151A CA252151DA CA252151A CA 252151 A CA252151 A CA 252151A CA 252151 A CA252151 A CA 252151A CA 252151D A CA252151D A CA 252151DA CA 252151 A CA252151 A CA 252151A
Authority
CA
Canada
Prior art keywords
sound reproducer
electromagnetic sound
electromagnetic
reproducer
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
CA252151A
Other languages
English (en)
Inventor
E. Brigham Cecil
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.)
CANADIAN BRANDES
Original Assignee
CANADIAN BRANDES
Publication date
Application granted granted Critical
Publication of CA252151A publication Critical patent/CA252151A/fr
Expired legal-status Critical Current

Links

CA252151A Reproducteur electromagnetique des sons Expired CA252151A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252151T

Publications (1)

Publication Number Publication Date
CA252151A true CA252151A (fr) 1925-07-28

Family

ID=35159125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252151A Expired CA252151A (fr) Reproducteur electromagnetique des sons

Country Status (1)

Country Link
CA (1) CA252151A (fr)

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