CA416047A - Appareil a cristal piezoelectrique - Google Patents

Appareil a cristal piezoelectrique

Info

Publication number
CA416047A
CA416047A CA416047A CA416047DA CA416047A CA 416047 A CA416047 A CA 416047A CA 416047 A CA416047 A CA 416047A CA 416047D A CA416047D A CA 416047DA CA 416047 A CA416047 A CA 416047A
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
CA416047A
Other languages
English (en)
Inventor
Allen Sykes Roger
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 CA416047A publication Critical patent/CA416047A/fr
Expired legal-status Critical Current

Links

CA416047A Appareil a cristal piezoelectrique Expired CA416047A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA416047T

Publications (1)

Publication Number Publication Date
CA416047A true CA416047A (fr) 1943-10-26

Family

ID=35525263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA416047A Expired CA416047A (fr) Appareil a cristal piezoelectrique

Country Status (1)

Country Link
CA (1) CA416047A (fr)

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