CA218903A - Interrupteur de surete - Google Patents

Interrupteur de surete

Info

Publication number
CA218903A
CA218903A CA218903A CA218903DA CA218903A CA 218903 A CA218903 A CA 218903A CA 218903 A CA218903 A CA 218903A CA 218903D A CA218903D A CA 218903DA CA 218903 A CA218903 A CA 218903A
Authority
CA
Canada
Prior art keywords
safety switch
safety
switch
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
CA218903A
Other languages
English (en)
Inventor
S. Jennings Oliver
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 CA218903A publication Critical patent/CA218903A/fr
Expired legal-status Critical Current

Links

CA218903A Interrupteur de surete Expired CA218903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218903T

Publications (1)

Publication Number Publication Date
CA218903A true CA218903A (fr) 1922-05-23

Family

ID=35113347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218903A Expired CA218903A (fr) Interrupteur de surete

Country Status (1)

Country Link
CA (1) CA218903A (fr)

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