CA193301A - Disque de phonographe - Google Patents

Disque de phonographe

Info

Publication number
CA193301A
CA193301A CA000193301A CA193301DA CA193301A CA 193301 A CA193301 A CA 193301A CA 000193301 A CA000193301 A CA 000193301A CA 193301D A CA193301D A CA 193301DA CA 193301 A CA193301 A CA 193301A
Authority
CA
Canada
Prior art keywords
sound recorder
recorder
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
CA000193301A
Other languages
English (en)
Inventor
Robert C. Mitchell
Walter Thrope
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.)
REYNARD JOHN KENT
Original Assignee
REYNARD JOHN KENT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by REYNARD JOHN KENT filed Critical REYNARD JOHN KENT
Application granted granted Critical
Publication of CA193301A publication Critical patent/CA193301A/fr
Expired legal-status Critical Current

Links

CA000193301A 1919-01-17 1919-01-17 Disque de phonographe Expired CA193301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193301T 1919-01-17

Publications (1)

Publication Number Publication Date
CA193301A true CA193301A (fr) 1919-10-14

Family

ID=45312952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193301A Expired CA193301A (fr) 1919-01-17 1919-01-17 Disque de phonographe

Country Status (1)

Country Link
CA (1) CA193301A (fr)

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