CA369764A - Systeme d'enregistrement des sons - Google Patents

Systeme d'enregistrement des sons

Info

Publication number
CA369764A
CA369764A CA369764A CA369764DA CA369764A CA 369764 A CA369764 A CA 369764A CA 369764 A CA369764 A CA 369764A CA 369764D A CA369764D A CA 369764DA CA 369764 A CA369764 A CA 369764A
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
CA369764A
Other languages
English (en)
Inventor
Martin Glunt Omer
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 CA369764A publication Critical patent/CA369764A/fr
Expired legal-status Critical Current

Links

CA369764A Systeme d'enregistrement des sons Expired CA369764A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA369764T

Publications (1)

Publication Number Publication Date
CA369764A true CA369764A (fr) 1937-11-09

Family

ID=35370830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA369764A Expired CA369764A (fr) Systeme d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA369764A (fr)

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