CA349471A - Systeme a reproduction des sons - Google Patents

Systeme a reproduction des sons

Info

Publication number
CA349471A
CA349471A CA349471A CA349471DA CA349471A CA 349471 A CA349471 A CA 349471A CA 349471 A CA349471 A CA 349471A CA 349471D A CA349471D A CA 349471DA CA 349471 A CA349471 A CA 349471A
Authority
CA
Canada
Prior art keywords
reproducing system
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
CA349471A
Other languages
English (en)
Inventor
Franklin Newman David
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.)
Trans Lux Daylight Picture Screen Corp
Original Assignee
Trans Lux Daylight Picture Screen Corp
Publication date
Application granted granted Critical
Publication of CA349471A publication Critical patent/CA349471A/fr
Expired legal-status Critical Current

Links

CA349471A Systeme a reproduction des sons Expired CA349471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA349471T

Publications (1)

Publication Number Publication Date
CA349471A true CA349471A (fr) 1935-04-09

Family

ID=35337434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA349471A Expired CA349471A (fr) Systeme a reproduction des sons

Country Status (1)

Country Link
CA (1) CA349471A (fr)

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