CA268903A - Reproducteur electromagnetique de sons - Google Patents

Reproducteur electromagnetique de sons

Info

Publication number
CA268903A
CA268903A CA268903A CA268903DA CA268903A CA 268903 A CA268903 A CA 268903A CA 268903 A CA268903 A CA 268903A CA 268903D A CA268903D A CA 268903DA CA 268903 A CA268903 A CA 268903A
Authority
CA
Canada
Prior art keywords
electromagnetic sound
sound mechanism
electromagnetic
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
CA268903A
Other languages
English (en)
Inventor
H. Gerns William
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.)
BRANDES LABORATORIES Inc
Original Assignee
BRANDES LABORATORIES Inc
Publication date
Application granted granted Critical
Publication of CA268903A publication Critical patent/CA268903A/fr
Expired legal-status Critical Current

Links

CA268903A Reproducteur electromagnetique de sons Expired CA268903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA268903T

Publications (1)

Publication Number Publication Date
CA268903A true CA268903A (fr) 1927-03-08

Family

ID=35198933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268903A Expired CA268903A (fr) Reproducteur electromagnetique de sons

Country Status (1)

Country Link
CA (1) CA268903A (fr)

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