CA417305A - Appareil a cristal piezoelectrique - Google Patents

Appareil a cristal piezoelectrique

Info

Publication number
CA417305A
CA417305A CA417305A CA417305DA CA417305A CA 417305 A CA417305 A CA 417305A CA 417305 A CA417305 A CA 417305A CA 417305D A CA417305D A CA 417305DA CA 417305 A CA417305 A CA 417305A
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
CA417305A
Other languages
English (en)
Inventor
Perry Mason Warren
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 CA417305A publication Critical patent/CA417305A/fr
Expired legal-status Critical Current

Links

CA417305A Appareil a cristal piezoelectrique Expired CA417305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA417305T

Publications (1)

Publication Number Publication Date
CA417305A true CA417305A (fr) 1943-12-21

Family

ID=35526550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA417305A Expired CA417305A (fr) Appareil a cristal piezoelectrique

Country Status (1)

Country Link
CA (1) CA417305A (fr)

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