CA307838A - Piezo-electric device - Google Patents

Piezo-electric device

Info

Publication number
CA307838A
CA307838A CA307838A CA307838DA CA307838A CA 307838 A CA307838 A CA 307838A CA 307838 A CA307838 A CA 307838A CA 307838D A CA307838D A CA 307838DA CA 307838 A CA307838 A CA 307838A
Authority
CA
Canada
Prior art keywords
piezo
electric device
electric
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
CA307838A
Other languages
French (fr)
Inventor
B. Sawyer Charles
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 CA307838A publication Critical patent/CA307838A/en
Expired legal-status Critical Current

Links

CA307838A Piezo-electric device Expired CA307838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307838T

Publications (1)

Publication Number Publication Date
CA307838A true CA307838A (en) 1931-01-20

Family

ID=35260990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307838A Expired CA307838A (en) Piezo-electric device

Country Status (1)

Country Link
CA (1) CA307838A (en)

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