CA488521A - Control apparatus - Google Patents

Control apparatus

Info

Publication number
CA488521A
CA488521A CA488521A CA488521DA CA488521A CA 488521 A CA488521 A CA 488521A CA 488521 A CA488521 A CA 488521A CA 488521D A CA488521D A CA 488521DA CA 488521 A CA488521 A CA 488521A
Authority
CA
Canada
Prior art keywords
control apparatus
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
CA488521A
Other languages
French (fr)
Inventor
E. Hewitt Ellis
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA488521A publication Critical patent/CA488521A/en
Expired legal-status Critical Current

Links

CA488521A Control apparatus Expired CA488521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488521T

Publications (1)

Publication Number Publication Date
CA488521A true CA488521A (en) 1952-12-02

Family

ID=35628242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488521A Expired CA488521A (en) Control apparatus

Country Status (1)

Country Link
CA (1) CA488521A (en)

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