CA418937A - Piezoelectric crystal apparatus - Google Patents

Piezoelectric crystal apparatus

Info

Publication number
CA418937A
CA418937A CA418937A CA418937DA CA418937A CA 418937 A CA418937 A CA 418937A CA 418937 A CA418937 A CA 418937A CA 418937D A CA418937D A CA 418937DA CA 418937 A CA418937 A CA 418937A
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
CA418937A
Other languages
French (fr)
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
Publication date
Application granted granted Critical
Publication of CA418937A publication Critical patent/CA418937A/en
Expired legal-status Critical Current

Links

CA418937A Piezoelectric crystal apparatus Expired CA418937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA418937T

Publications (1)

Publication Number Publication Date
CA418937A true CA418937A (en) 1944-03-07

Family

ID=35528211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA418937A Expired CA418937A (en) Piezoelectric crystal apparatus

Country Status (1)

Country Link
CA (1) CA418937A (en)

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