CA470146A - Interrupteurs a mercure - Google Patents

Interrupteurs a mercure

Info

Publication number
CA470146A
CA470146A CA470146A CA470146DA CA470146A CA 470146 A CA470146 A CA 470146A CA 470146 A CA470146 A CA 470146A CA 470146D A CA470146D A CA 470146DA CA 470146 A CA470146 A CA 470146A
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
CA470146A
Other languages
English (en)
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 CA470146A publication Critical patent/CA470146A/fr
Expired legal-status Critical Current

Links

CA470146A Interrupteurs a mercure Expired CA470146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470146T

Publications (1)

Publication Number Publication Date
CA470146A true CA470146A (fr) 1950-12-19

Family

ID=35604085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470146A Expired CA470146A (fr) Interrupteurs a mercure

Country Status (1)

Country Link
CA (1) CA470146A (fr)

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