CA566115A - Acoustic devices - Google Patents

Acoustic devices

Info

Publication number
CA566115A
CA566115A CA566115A CA566115DA CA566115A CA 566115 A CA566115 A CA 566115A CA 566115 A CA566115 A CA 566115A CA 566115D A CA566115D A CA 566115DA CA 566115 A CA566115 A CA 566115A
Authority
CA
Canada
Prior art keywords
acoustic devices
acoustic
devices
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
CA566115A
Other languages
French (fr)
Inventor
S. P. Roberton James
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA566115A publication Critical patent/CA566115A/en
Expired legal-status Critical Current

Links

CA566115A Acoustic devices Expired CA566115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA566115T

Publications (1)

Publication Number Publication Date
CA566115A true CA566115A (en) 1958-11-18

Family

ID=35738628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA566115A Expired CA566115A (en) Acoustic devices

Country Status (1)

Country Link
CA (1) CA566115A (en)

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