CA259221A - Empreinte phonographique - Google Patents

Empreinte phonographique

Info

Publication number
CA259221A
CA259221A CA259221A CA259221DA CA259221A CA 259221 A CA259221 A CA 259221A CA 259221 A CA259221 A CA 259221A CA 259221D A CA259221D A CA 259221DA CA 259221 A CA259221 A CA 259221A
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
CA259221A
Other languages
English (en)
Inventor
Vogt Hans
Engl Josef
Massolle Joseph
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.)
TRI-ERGON AG
Original Assignee
TRI-ERGON AG
Publication date
Application granted granted Critical
Publication of CA259221A publication Critical patent/CA259221A/fr
Expired legal-status Critical Current

Links

CA259221A Empreinte phonographique Expired CA259221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA259221T

Publications (1)

Publication Number Publication Date
CA259221A true CA259221A (fr) 1926-03-23

Family

ID=35167769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259221A Expired CA259221A (fr) Empreinte phonographique

Country Status (1)

Country Link
CA (1) CA259221A (fr)

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