CA150569A - Disque de phonographes - Google Patents

Disque de phonographes

Info

Publication number
CA150569A
CA150569A CA000150569A CA150569DA CA150569A CA 150569 A CA150569 A CA 150569A CA 000150569 A CA000150569 A CA 000150569A CA 150569D A CA150569D A CA 150569DA CA 150569 A CA150569 A CA 150569A
Authority
CA
Canada
Prior art keywords
disc
talking machines
talking
machines
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
CA000150569A
Other languages
English (en)
Inventor
Hans Mikorey
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.)
LETTROPHONES Ltd
Original Assignee
LETTROPHONES Ltd
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 LETTROPHONES Ltd filed Critical LETTROPHONES Ltd
Application granted granted Critical
Publication of CA150569A publication Critical patent/CA150569A/fr
Expired legal-status Critical Current

Links

CA000150569A 1912-03-27 1912-03-27 Disque de phonographes Expired CA150569A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA150569T 1912-03-27

Publications (1)

Publication Number Publication Date
CA150569A true CA150569A (fr) 1913-09-23

Family

ID=45270283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000150569A Expired CA150569A (fr) 1912-03-27 1912-03-27 Disque de phonographes

Country Status (1)

Country Link
CA (1) CA150569A (fr)

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