CA454960A - Piezo-electric unit and method of making same - Google Patents

Piezo-electric unit and method of making same

Info

Publication number
CA454960A
CA454960A CA454960A CA454960DA CA454960A CA 454960 A CA454960 A CA 454960A CA 454960 A CA454960 A CA 454960A CA 454960D A CA454960D A CA 454960DA CA 454960 A CA454960 A CA 454960A
Authority
CA
Canada
Prior art keywords
piezo
making same
electric unit
electric
making
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
CA454960A
Other languages
French (fr)
Inventor
Massa Frank
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 CA454960A publication Critical patent/CA454960A/en
Expired legal-status Critical Current

Links

CA454960A Piezo-electric unit and method of making same Expired CA454960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454960T

Publications (1)

Publication Number Publication Date
CA454960A true CA454960A (en) 1949-03-08

Family

ID=35572699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454960A Expired CA454960A (en) Piezo-electric unit and method of making same

Country Status (1)

Country Link
CA (1) CA454960A (en)

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