CA419822A - Switching apparatus - Google Patents

Switching apparatus

Info

Publication number
CA419822A
CA419822A CA419822A CA419822DA CA419822A CA 419822 A CA419822 A CA 419822A CA 419822 A CA419822 A CA 419822A CA 419822D A CA419822D A CA 419822DA CA 419822 A CA419822 A CA 419822A
Authority
CA
Canada
Prior art keywords
switching apparatus
switching
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
CA419822A
Other languages
French (fr)
Inventor
K. Clark Earl
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 CA419822A publication Critical patent/CA419822A/en
Expired legal-status Critical Current

Links

CA419822A Switching apparatus Expired CA419822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA419822T

Publications (1)

Publication Number Publication Date
CA419822A true CA419822A (en) 1944-04-25

Family

ID=35529115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA419822A Expired CA419822A (en) Switching apparatus

Country Status (1)

Country Link
CA (1) CA419822A (en)

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