CA417304A - Appareil a cristal piezoelectrique - Google Patents

Appareil a cristal piezoelectrique

Info

Publication number
CA417304A
CA417304A CA417304A CA417304DA CA417304A CA 417304 A CA417304 A CA 417304A CA 417304 A CA417304 A CA 417304A CA 417304D A CA417304D A CA 417304DA CA 417304 A CA417304 A CA 417304A
Authority
CA
Canada
Prior art keywords
piezoelectric crystal
crystal apparatus
piezoelectric
crystal
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
CA417304A
Other languages
English (en)
Inventor
Allen Sykes Roger
James Mcskimin Herbert
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA417304A publication Critical patent/CA417304A/fr
Expired legal-status Critical Current

Links

CA417304A Appareil a cristal piezoelectrique Expired CA417304A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA417304T

Publications (1)

Publication Number Publication Date
CA417304A true CA417304A (fr) 1943-12-21

Family

ID=35526549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA417304A Expired CA417304A (fr) Appareil a cristal piezoelectrique

Country Status (1)

Country Link
CA (1) CA417304A (fr)

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