CA232094A - Systeme de controle de frequence - Google Patents

Systeme de controle de frequence

Info

Publication number
CA232094A
CA232094A CA232094A CA232094DA CA232094A CA 232094 A CA232094 A CA 232094A CA 232094 A CA232094 A CA 232094A CA 232094D A CA232094D A CA 232094DA CA 232094 A CA232094 A CA 232094A
Authority
CA
Canada
Prior art keywords
control system
frequency control
frequency
control
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
CA232094A
Other languages
English (en)
Inventor
B. Blackwell Otto
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.)
INTERNATIONAL WESTERN ELECTRIC Co
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Publication date
Application granted granted Critical
Publication of CA232094A publication Critical patent/CA232094A/fr
Expired legal-status Critical Current

Links

CA232094A Systeme de controle de frequence Expired CA232094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232094T

Publications (1)

Publication Number Publication Date
CA232094A true CA232094A (fr) 1923-06-19

Family

ID=35129466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232094A Expired CA232094A (fr) Systeme de controle de frequence

Country Status (1)

Country Link
CA (1) CA232094A (fr)

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