CA751578A - Sound detection system - Google Patents

Sound detection system

Info

Publication number
CA751578A
CA751578A CA751578A CA751578DA CA751578A CA 751578 A CA751578 A CA 751578A CA 751578 A CA751578 A CA 751578A CA 751578D A CA751578D A CA 751578DA CA 751578 A CA751578 A CA 751578A
Authority
CA
Canada
Prior art keywords
detection system
sound detection
sound
detection
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
CA751578A
Inventor
J. Metz Ambrose
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 CA751578A publication Critical patent/CA751578A/en
Expired legal-status Critical Current

Links

CA751578A Sound detection system Expired CA751578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA751578T

Publications (1)

Publication Number Publication Date
CA751578A true CA751578A (en) 1967-01-24

Family

ID=36185931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA751578A Expired CA751578A (en) Sound detection system

Country Status (1)

Country Link
CA (1) CA751578A (en)

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