CA383940A - Dispositif piezo-electrique - Google Patents

Dispositif piezo-electrique

Info

Publication number
CA383940A
CA383940A CA383940A CA383940DA CA383940A CA 383940 A CA383940 A CA 383940A CA 383940 A CA383940 A CA 383940A CA 383940D A CA383940D A CA 383940DA CA 383940 A CA383940 A CA 383940A
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
CA383940A
Other languages
English (en)
Inventor
Charles E. Semple, Jr.
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 CA383940A publication Critical patent/CA383940A/fr
Expired legal-status Critical Current

Links

CA383940A Dispositif piezo-electrique Expired CA383940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383940T

Publications (1)

Publication Number Publication Date
CA383940A true CA383940A (fr) 1939-09-12

Family

ID=35389170

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383940A Expired CA383940A (fr) Dispositif piezo-electrique

Country Status (1)

Country Link
CA (1) CA383940A (fr)

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