CA476338A - Transposeurs piezo-electriques et methodes de production - Google Patents

Transposeurs piezo-electriques et methodes de production

Info

Publication number
CA476338A
CA476338A CA476338A CA476338DA CA476338A CA 476338 A CA476338 A CA 476338A CA 476338 A CA476338 A CA 476338A CA 476338D A CA476338D A CA 476338DA CA 476338 A CA476338 A CA 476338A
Authority
CA
Canada
Prior art keywords
methods
producing same
piezo electric
electric transducers
transducers
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
CA476338A
Other languages
English (en)
Inventor
Walter L. Cherry, 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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Publication date
Application granted granted Critical
Publication of CA476338A publication Critical patent/CA476338A/fr
Expired legal-status Critical Current

Links

CA476338A Transposeurs piezo-electriques et methodes de production Expired CA476338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476338T

Publications (1)

Publication Number Publication Date
CA476338A true CA476338A (fr) 1951-08-21

Family

ID=35615964

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476338A Expired CA476338A (fr) Transposeurs piezo-electriques et methodes de production

Country Status (1)

Country Link
CA (1) CA476338A (fr)

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