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CA294777A - Phonograph recording and reproducing system - Google Patents

Phonograph recording and reproducing system

Info

Publication number
CA294777A
CA294777A CA294777A CA294777DA CA294777A CA 294777 A CA294777 A CA 294777A CA 294777 A CA294777 A CA 294777A CA 294777D A CA294777D A CA 294777DA CA 294777 A CA294777 A CA 294777A
Authority
CA
Canada
Prior art keywords
reproducing system
phonograph recording
phonograph
recording
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
CA294777A
Other languages
French (fr)
Inventor
Weinberger Julius
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 CA294777A publication Critical patent/CA294777A/en
Expired legal-status Critical Current

Links

CA294777A Phonograph recording and reproducing system Expired CA294777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294777T

Publications (1)

Publication Number Publication Date
CA294777A true CA294777A (en) 1929-11-12

Family

ID=35232095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294777A Expired CA294777A (en) Phonograph recording and reproducing system

Country Status (1)

Country Link
CA (1) CA294777A (en)

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