CA326763A - Piece oscillante de haut-parleur - Google Patents

Piece oscillante de haut-parleur

Info

Publication number
CA326763A
CA326763A CA326763A CA326763DA CA326763A CA 326763 A CA326763 A CA 326763A CA 326763 A CA326763 A CA 326763A CA 326763D A CA326763D A CA 326763DA CA 326763 A CA326763 A CA 326763A
Authority
CA
Canada
Prior art keywords
loud speaker
oscillatory member
oscillatory
loud
speaker
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
CA326763A
Other languages
English (en)
Inventor
Filippo Hendrik
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA326763A publication Critical patent/CA326763A/fr
Expired legal-status Critical Current

Links

CA326763A Piece oscillante de haut-parleur Expired CA326763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA326763T

Publications (1)

Publication Number Publication Date
CA326763A true CA326763A (fr) 1932-10-11

Family

ID=35289133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326763A Expired CA326763A (fr) Piece oscillante de haut-parleur

Country Status (1)

Country Link
CA (1) CA326763A (fr)

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