CA284832A - Piezo electric crystal apparatus - Google Patents

Piezo electric crystal apparatus

Info

Publication number
CA284832A
CA284832A CA284832A CA284832DA CA284832A CA 284832 A CA284832 A CA 284832A CA 284832 A CA284832 A CA 284832A CA 284832D A CA284832D A CA 284832DA CA 284832 A CA284832 A CA 284832A
Authority
CA
Canada
Prior art keywords
crystal apparatus
electric crystal
piezo electric
piezo
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
CA284832A
Other languages
French (fr)
Inventor
Crossley Alfred
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.)
Wired Radio Inc
Original Assignee
Wired Radio Inc
Publication date
Application granted granted Critical
Publication of CA284832A publication Critical patent/CA284832A/en
Expired legal-status Critical Current

Links

CA284832A Piezo electric crystal apparatus Expired CA284832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA284832T

Publications (1)

Publication Number Publication Date
CA284832A true CA284832A (en) 1928-11-13

Family

ID=35221645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284832A Expired CA284832A (en) Piezo electric crystal apparatus

Country Status (1)

Country Link
CA (1) CA284832A (en)

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