CA872939A - Electromechanical transducer - Google Patents

Electromechanical transducer

Info

Publication number
CA872939A
CA872939A CA872939A CA872939DA CA872939A CA 872939 A CA872939 A CA 872939A CA 872939 A CA872939 A CA 872939A CA 872939D A CA872939D A CA 872939DA CA 872939 A CA872939 A CA 872939A
Authority
CA
Canada
Prior art keywords
electromechanical transducer
electromechanical
transducer
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
CA872939A
Inventor
M. Durbin Howard
F. Wood John
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.)
Bosch Security Systems Inc
Original Assignee
Electro Voice Inc
Publication date
Application granted granted Critical
Publication of CA872939A publication Critical patent/CA872939A/en
Expired legal-status Critical Current

Links

CA872939A Electromechanical transducer Expired CA872939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA872939T

Publications (1)

Publication Number Publication Date
CA872939A true CA872939A (en) 1971-06-08

Family

ID=36358914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA872939A Expired CA872939A (en) Electromechanical transducer

Country Status (1)

Country Link
CA (1) CA872939A (en)

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