CA340030A - Disque phonographique - Google Patents

Disque phonographique

Info

Publication number
CA340030A
CA340030A CA340030A CA340030DA CA340030A CA 340030 A CA340030 A CA 340030A CA 340030 A CA340030 A CA 340030A CA 340030D A CA340030D A CA 340030DA CA 340030 A CA340030 A CA 340030A
Authority
CA
Canada
Prior art keywords
sound record
record
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
CA340030A
Other languages
English (en)
Inventor
Groff Frazier
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.)
Carbide and Carbon Chemicals Corp
Original Assignee
Carbide and Carbon Chemicals Corp
Publication date
Application granted granted Critical
Publication of CA340030A publication Critical patent/CA340030A/fr
Expired legal-status Critical Current

Links

CA340030A Disque phonographique Expired CA340030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA340030T

Publications (1)

Publication Number Publication Date
CA340030A true CA340030A (fr) 1934-03-13

Family

ID=35303172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA340030A Expired CA340030A (fr) Disque phonographique

Country Status (1)

Country Link
CA (1) CA340030A (fr)

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