CA450977A - Stereophonic sound system - Google Patents

Stereophonic sound system

Info

Publication number
CA450977A
CA450977A CA450977A CA450977DA CA450977A CA 450977 A CA450977 A CA 450977A CA 450977 A CA450977 A CA 450977A CA 450977D A CA450977D A CA 450977DA CA 450977 A CA450977 A CA 450977A
Authority
CA
Canada
Prior art keywords
sound system
stereophonic sound
stereophonic
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
CA450977A
Other languages
French (fr)
Inventor
De Boer Kornelis
Frederik Schouten Jan
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 CA450977A publication Critical patent/CA450977A/en
Expired legal-status Critical Current

Links

CA450977A Stereophonic sound system Expired CA450977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450977T

Publications (1)

Publication Number Publication Date
CA450977A true CA450977A (en) 1948-09-07

Family

ID=35568698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450977A Expired CA450977A (en) Stereophonic sound system

Country Status (1)

Country Link
CA (1) CA450977A (en)

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