CA339721A - Sound recording material - Google Patents

Sound recording material

Info

Publication number
CA339721A
CA339721A CA339721A CA339721DA CA339721A CA 339721 A CA339721 A CA 339721A CA 339721 A CA339721 A CA 339721A CA 339721D A CA339721D A CA 339721DA CA 339721 A CA339721 A CA 339721A
Authority
CA
Canada
Prior art keywords
recording material
sound recording
sound
recording
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
CA339721A
Other languages
French (fr)
Inventor
Merton Patterson Everett
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA339721A publication Critical patent/CA339721A/en
Expired legal-status Critical Current

Links

CA339721A Sound recording material Expired CA339721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA339721T

Publications (1)

Publication Number Publication Date
CA339721A true CA339721A (en) 1934-02-27

Family

ID=35302863

Family Applications (1)

Application Number Title Priority Date Filing Date
CA339721A Expired CA339721A (en) Sound recording material

Country Status (1)

Country Link
CA (1) CA339721A (en)

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