CA203340A - Change over switch - Google Patents

Change over switch

Info

Publication number
CA203340A
CA203340A CA203340A CA203340DA CA203340A CA 203340 A CA203340 A CA 203340A CA 203340 A CA203340 A CA 203340A CA 203340D A CA203340D A CA 203340DA CA 203340 A CA203340 A CA 203340A
Authority
CA
Canada
Prior art keywords
change over
over switch
switch
change
over
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
CA203340A
Other languages
French (fr)
Inventor
Puxon Edgar
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 CA203340A publication Critical patent/CA203340A/en
Expired legal-status Critical Current

Links

CA203340A Change over switch Expired CA203340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA203340T

Publications (1)

Publication Number Publication Date
CA203340A true CA203340A (en) 1920-08-24

Family

ID=35077776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203340A Expired CA203340A (en) Change over switch

Country Status (1)

Country Link
CA (1) CA203340A (en)

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