CA469992A - Appareils a cristaux piezo-electriques - Google Patents

Appareils a cristaux piezo-electriques

Info

Publication number
CA469992A
CA469992A CA469992A CA469992DA CA469992A CA 469992 A CA469992 A CA 469992A CA 469992 A CA469992 A CA 469992A CA 469992D A CA469992D A CA 469992DA CA 469992 A CA469992 A CA 469992A
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
CA469992A
Other languages
English (en)
Inventor
Jaffe Hans
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.)
Brush Development Co
Original Assignee
Brush Development Co
Publication date
Application granted granted Critical
Publication of CA469992A publication Critical patent/CA469992A/fr
Expired legal-status Critical Current

Links

CA469992A Appareils a cristaux piezo-electriques Expired CA469992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA469992T

Publications (1)

Publication Number Publication Date
CA469992A true CA469992A (fr) 1950-12-12

Family

ID=35603932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA469992A Expired CA469992A (fr) Appareils a cristaux piezo-electriques

Country Status (1)

Country Link
CA (1) CA469992A (fr)

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