CA426386A - Fabrication de disques phonographiques - Google Patents

Fabrication de disques phonographiques

Info

Publication number
CA426386A
CA426386A CA426386A CA426386DA CA426386A CA 426386 A CA426386 A CA 426386A CA 426386 A CA426386 A CA 426386A CA 426386D A CA426386D A CA 426386DA CA 426386 A CA426386 A CA 426386A
Authority
CA
Canada
Prior art keywords
making method
sound record
record making
sound
record
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
CA426386A
Other languages
English (en)
Inventor
E. Sawyer Edward
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.)
Keyes Fibre Corp
Original Assignee
Keyes Fibre Corp
Publication date
Application granted granted Critical
Publication of CA426386A publication Critical patent/CA426386A/fr
Expired legal-status Critical Current

Links

CA426386A Fabrication de disques phonographiques Expired CA426386A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA426386T

Publications (1)

Publication Number Publication Date
CA426386A true CA426386A (fr) 1945-03-27

Family

ID=35537409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA426386A Expired CA426386A (fr) Fabrication de disques phonographiques

Country Status (1)

Country Link
CA (1) CA426386A (fr)

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