CA351095A - Systeme d'enregistrement des sons - Google Patents

Systeme d'enregistrement des sons

Info

Publication number
CA351095A
CA351095A CA351095A CA351095DA CA351095A CA 351095 A CA351095 A CA 351095A CA 351095 A CA351095 A CA 351095A CA 351095D A CA351095D A CA 351095DA CA 351095 A CA351095 A CA 351095A
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
CA351095A
Other languages
English (en)
Inventor
Charles Silent Harold
Rawlinson Scoville Ray
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 CA351095A publication Critical patent/CA351095A/fr
Expired legal-status Critical Current

Links

CA351095A Systeme d'enregistrement des sons Expired CA351095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA351095T

Publications (1)

Publication Number Publication Date
CA351095A true CA351095A (fr) 1935-06-18

Family

ID=35339059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA351095A Expired CA351095A (fr) Systeme d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA351095A (fr)

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