CA389286A - Switch control device - Google Patents

Switch control device

Info

Publication number
CA389286A
CA389286A CA389286A CA389286DA CA389286A CA 389286 A CA389286 A CA 389286A CA 389286 A CA389286 A CA 389286A CA 389286D A CA389286D A CA 389286DA CA 389286 A CA389286 A CA 389286A
Authority
CA
Canada
Prior art keywords
control device
switch control
switch
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
CA389286A
Other languages
French (fr)
Inventor
C. Armstrong George
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 CA389286A publication Critical patent/CA389286A/en
Expired legal-status Critical Current

Links

CA389286A Switch control device Expired CA389286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA389286T

Publications (1)

Publication Number Publication Date
CA389286A true CA389286A (en) 1940-06-11

Family

ID=35396898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA389286A Expired CA389286A (en) Switch control device

Country Status (1)

Country Link
CA (1) CA389286A (en)

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