CA470145A - Mercury switches - Google Patents

Mercury switches

Info

Publication number
CA470145A
CA470145A CA470145A CA470145DA CA470145A CA 470145 A CA470145 A CA 470145A CA 470145 A CA470145 A CA 470145A CA 470145D A CA470145D A CA 470145DA CA 470145 A CA470145 A CA 470145A
Authority
CA
Canada
Prior art keywords
mercury switches
mercury
switches
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
CA470145A
Other languages
French (fr)
Inventor
John Schilling Lorell
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.)
Babson Brothers Co
Original Assignee
Babson Brothers Co
Publication date
Application granted granted Critical
Publication of CA470145A publication Critical patent/CA470145A/en
Expired legal-status Critical Current

Links

CA470145A Mercury switches Expired CA470145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470145T

Publications (1)

Publication Number Publication Date
CA470145A true CA470145A (en) 1950-12-19

Family

ID=35604084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470145A Expired CA470145A (en) Mercury switches

Country Status (1)

Country Link
CA (1) CA470145A (en)

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