CA332921A - Sound reproducing device - Google Patents

Sound reproducing device

Info

Publication number
CA332921A
CA332921A CA332921A CA332921DA CA332921A CA 332921 A CA332921 A CA 332921A CA 332921 A CA332921 A CA 332921A CA 332921D A CA332921D A CA 332921DA CA 332921 A CA332921 A CA 332921A
Authority
CA
Canada
Prior art keywords
reproducing device
sound reproducing
sound
reproducing
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
CA332921A
Other languages
French (fr)
Inventor
Six Willem
Metzelaar Willem
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA332921A publication Critical patent/CA332921A/en
Expired legal-status Critical Current

Links

CA332921A Sound reproducing device Expired CA332921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332921T

Publications (1)

Publication Number Publication Date
CA332921A true CA332921A (en) 1933-05-30

Family

ID=35296063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332921A Expired CA332921A (en) Sound reproducing device

Country Status (1)

Country Link
CA (1) CA332921A (en)

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