CA295410A - Systeme de controle par cristal piezo-electrique - Google Patents

Systeme de controle par cristal piezo-electrique

Info

Publication number
CA295410A
CA295410A CA295410A CA295410DA CA295410A CA 295410 A CA295410 A CA 295410A CA 295410 A CA295410 A CA 295410A CA 295410D A CA295410D A CA 295410DA CA 295410 A CA295410 A CA 295410A
Authority
CA
Canada
Prior art keywords
control system
crystal control
electric crystal
piezo electric
piezo
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
CA295410A
Other languages
English (en)
Inventor
H. Taylor Albert
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.)
Wired Radio Inc
Original Assignee
Wired Radio Inc
Publication date
Application granted granted Critical
Publication of CA295410A publication Critical patent/CA295410A/fr
Expired legal-status Critical Current

Links

CA295410A Systeme de controle par cristal piezo-electrique Expired CA295410A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA295410T

Publications (1)

Publication Number Publication Date
CA295410A true CA295410A (fr) 1929-12-03

Family

ID=35232728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295410A Expired CA295410A (fr) Systeme de controle par cristal piezo-electrique

Country Status (1)

Country Link
CA (1) CA295410A (fr)

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