CA295231A - Appareil a cristal piezo-electrique - Google Patents

Appareil a cristal piezo-electrique

Info

Publication number
CA295231A
CA295231A CA295231A CA295231DA CA295231A CA 295231 A CA295231 A CA 295231A CA 295231 A CA295231 A CA 295231A CA 295231D A CA295231D A CA 295231DA CA 295231 A CA295231 A CA 295231A
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
CA295231A
Other languages
English (en)
Inventor
Hund August
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 CA295231A publication Critical patent/CA295231A/fr
Expired legal-status Critical Current

Links

CA295231A Appareil a cristal piezo-electrique Expired CA295231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA295231T

Publications (1)

Publication Number Publication Date
CA295231A true CA295231A (fr) 1929-11-26

Family

ID=35232549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295231A Expired CA295231A (fr) Appareil a cristal piezo-electrique

Country Status (1)

Country Link
CA (1) CA295231A (fr)

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