CA356964A - Systeme d'enregistrement des sons - Google Patents

Systeme d'enregistrement des sons

Info

Publication number
CA356964A
CA356964A CA356964A CA356964DA CA356964A CA 356964 A CA356964 A CA 356964A CA 356964 A CA356964 A CA 356964A CA 356964D A CA356964D A CA 356964DA CA 356964 A CA356964 A CA 356964A
Authority
CA
Canada
Prior art keywords
recording system
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
CA356964A
Other languages
English (en)
Inventor
Charles Silent Harold
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 CA356964A publication Critical patent/CA356964A/fr
Expired legal-status Critical Current

Links

CA356964A Systeme d'enregistrement des sons Expired CA356964A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA356964T

Publications (1)

Publication Number Publication Date
CA356964A true CA356964A (fr) 1936-03-31

Family

ID=35356304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA356964A Expired CA356964A (fr) Systeme d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA356964A (fr)

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