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CA469672A - Dispositifs piezo-electriques - Google Patents

Dispositifs piezo-electriques

Info

Publication number
CA469672A
CA469672A CA469672A CA469672DA CA469672A CA 469672 A CA469672 A CA 469672A CA 469672 A CA469672 A CA 469672A CA 469672D A CA469672D A CA 469672DA CA 469672 A CA469672 A CA 469672A
Authority
CA
Canada
Prior art keywords
piezoelectric devices
piezoelectric
devices
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
CA469672A
Other languages
English (en)
Inventor
Kenneth Gravley 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.)
Brush Development Co
Original Assignee
Brush Development Co
Publication date
Application granted granted Critical
Publication of CA469672A publication Critical patent/CA469672A/fr
Expired legal-status Critical Current

Links

CA469672A Dispositifs piezo-electriques Expired CA469672A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA469672T

Publications (1)

Publication Number Publication Date
CA469672A true CA469672A (fr) 1950-11-28

Family

ID=35603610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA469672A Expired CA469672A (fr) Dispositifs piezo-electriques

Country Status (1)

Country Link
CA (1) CA469672A (fr)

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