CA471298A - Control devices - Google Patents

Control devices

Info

Publication number
CA471298A
CA471298A CA471298A CA471298DA CA471298A CA 471298 A CA471298 A CA 471298A CA 471298 A CA471298 A CA 471298A CA 471298D A CA471298D A CA 471298DA CA 471298 A CA471298 A CA 471298A
Authority
CA
Canada
Prior art keywords
control devices
devices
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
CA471298A
Other languages
French (fr)
Inventor
C. May Harry
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 CA471298A publication Critical patent/CA471298A/en
Expired legal-status Critical Current

Links

CA471298A Control devices Expired CA471298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471298T

Publications (1)

Publication Number Publication Date
CA471298A true CA471298A (en) 1951-02-06

Family

ID=35605244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471298A Expired CA471298A (en) Control devices

Country Status (1)

Country Link
CA (1) CA471298A (en)

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