CA488404A - Systeme controleur et indicateur de frequence - Google Patents

Systeme controleur et indicateur de frequence

Info

Publication number
CA488404A
CA488404A CA488404A CA488404DA CA488404A CA 488404 A CA488404 A CA 488404A CA 488404 A CA488404 A CA 488404A CA 488404D A CA488404D A CA 488404DA CA 488404 A CA488404 A CA 488404A
Authority
CA
Canada
Prior art keywords
indicating system
frequency monitoring
monitoring
frequency
indicating
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
CA488404A
Other languages
English (en)
Inventor
Littery Garfield William
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 Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA488404A publication Critical patent/CA488404A/fr
Expired legal-status Critical Current

Links

CA488404A Systeme controleur et indicateur de frequence Expired CA488404A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488404T

Publications (1)

Publication Number Publication Date
CA488404A true CA488404A (fr) 1952-11-25

Family

ID=35628125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488404A Expired CA488404A (fr) Systeme controleur et indicateur de frequence

Country Status (1)

Country Link
CA (1) CA488404A (fr)

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