CA334021A - Systeme de transmission des sons - Google Patents

Systeme de transmission des sons

Info

Publication number
CA334021A
CA334021A CA334021A CA334021DA CA334021A CA 334021 A CA334021 A CA 334021A CA 334021 A CA334021 A CA 334021A CA 334021D A CA334021D A CA 334021DA CA 334021 A CA334021 A CA 334021A
Authority
CA
Canada
Prior art keywords
transmission system
sound transmission
sound
transmission
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
CA334021A
Other languages
English (en)
Inventor
Rushton Bowker William
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 CA334021A publication Critical patent/CA334021A/fr
Expired legal-status Critical Current

Links

CA334021A Systeme de transmission des sons Expired CA334021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA334021T

Publications (1)

Publication Number Publication Date
CA334021A true CA334021A (fr) 1933-07-18

Family

ID=35297162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA334021A Expired CA334021A (fr) Systeme de transmission des sons

Country Status (1)

Country Link
CA (1) CA334021A (fr)

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