CA218947A - Systeme de controle - Google Patents

Systeme de controle

Info

Publication number
CA218947A
CA218947A CA218947A CA218947DA CA218947A CA 218947 A CA218947 A CA 218947A CA 218947 A CA218947 A CA 218947A CA 218947D A CA218947D A CA 218947DA CA 218947 A CA218947 A CA 218947A
Authority
CA
Canada
Prior art keywords
controlling system
controlling
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
CA218947A
Other languages
English (en)
Inventor
P. Albert Walter
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 CA218947A publication Critical patent/CA218947A/fr
Expired legal-status Critical Current

Links

CA218947A Systeme de controle Expired CA218947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218947T

Publications (1)

Publication Number Publication Date
CA218947A true CA218947A (fr) 1922-05-23

Family

ID=35113391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218947A Expired CA218947A (fr) Systeme de controle

Country Status (1)

Country Link
CA (1) CA218947A (fr)

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