CA311912A - Mercury switch - Google Patents

Mercury switch

Info

Publication number
CA311912A
CA311912A CA311912A CA311912DA CA311912A CA 311912 A CA311912 A CA 311912A CA 311912 A CA311912 A CA 311912A CA 311912D A CA311912D A CA 311912DA CA 311912 A CA311912 A CA 311912A
Authority
CA
Canada
Prior art keywords
mercury switch
mercury
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
CA311912A
Other languages
French (fr)
Inventor
F. Callahan 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 CA311912A publication Critical patent/CA311912A/en
Expired legal-status Critical Current

Links

CA311912A Mercury switch Expired CA311912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA311912T

Publications (1)

Publication Number Publication Date
CA311912A true CA311912A (en) 1931-06-02

Family

ID=35271238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA311912A Expired CA311912A (en) Mercury switch

Country Status (1)

Country Link
CA (1) CA311912A (en)

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