CA284835A - Appareil a crystal piezo-electrique - Google Patents

Appareil a crystal piezo-electrique

Info

Publication number
CA284835A
CA284835A CA284835A CA284835DA CA284835A CA 284835 A CA284835 A CA 284835A CA 284835 A CA284835 A CA 284835A CA 284835D A CA284835D A CA 284835DA CA 284835 A CA284835 A CA 284835A
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
CA284835A
Other languages
English (en)
Inventor
L. Powell Edwin
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 CA284835A publication Critical patent/CA284835A/fr
Expired legal-status Critical Current

Links

CA284835A Appareil a crystal piezo-electrique Expired CA284835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA284835T

Publications (1)

Publication Number Publication Date
CA284835A true CA284835A (fr) 1928-11-13

Family

ID=35221648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284835A Expired CA284835A (fr) Appareil a crystal piezo-electrique

Country Status (1)

Country Link
CA (1) CA284835A (fr)

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