CA761268A - Acoustic systems - Google Patents

Acoustic systems

Info

Publication number
CA761268A
CA761268A CA761268A CA761268DA CA761268A CA 761268 A CA761268 A CA 761268A CA 761268 A CA761268 A CA 761268A CA 761268D A CA761268D A CA 761268DA CA 761268 A CA761268 A CA 761268A
Authority
CA
Canada
Prior art keywords
acoustic systems
acoustic
systems
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
CA761268A
Inventor
H. Parkin Peter
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.)
Minister of Technology
Original Assignee
Minister of Technology
Publication date
Application granted granted Critical
Publication of CA761268A publication Critical patent/CA761268A/en
Expired legal-status Critical Current

Links

CA761268A Acoustic systems Expired CA761268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA761268T

Publications (1)

Publication Number Publication Date
CA761268A true CA761268A (en) 1967-06-20

Family

ID=36198387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA761268A Expired CA761268A (en) Acoustic systems

Country Status (1)

Country Link
CA (1) CA761268A (en)

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