CA197658A - Process of recording sound - Google Patents

Process of recording sound

Info

Publication number
CA197658A
CA197658A CA197658A CA197658DA CA197658A CA 197658 A CA197658 A CA 197658A CA 197658 A CA197658 A CA 197658A CA 197658D A CA197658D A CA 197658DA CA 197658 A CA197658 A CA 197658A
Authority
CA
Canada
Prior art keywords
recording sound
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
CA197658A
Other languages
French (fr)
Inventor
Law Gibson Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA197658A publication Critical patent/CA197658A/en
Expired legal-status Critical Current

Links

CA197658A Process of recording sound Expired CA197658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA197658T

Publications (1)

Publication Number Publication Date
CA197658A true CA197658A (en) 1920-03-02

Family

ID=35072096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197658A Expired CA197658A (en) Process of recording sound

Country Status (1)

Country Link
CA (1) CA197658A (en)

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