CA539149A - Means for preventing contact sticking in mercury contact switches - Google Patents

Means for preventing contact sticking in mercury contact switches

Info

Publication number
CA539149A
CA539149A CA539149A CA539149DA CA539149A CA 539149 A CA539149 A CA 539149A CA 539149 A CA539149 A CA 539149A CA 539149D A CA539149D A CA 539149DA CA 539149 A CA539149 A CA 539149A
Authority
CA
Canada
Prior art keywords
contact
sticking
mercury
switches
preventing
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
CA539149A
Other languages
French (fr)
Inventor
Charles E. Pollard, Jr.
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA539149A publication Critical patent/CA539149A/en
Expired legal-status Critical Current

Links

CA539149A Means for preventing contact sticking in mercury contact switches Expired CA539149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA539149T

Publications (1)

Publication Number Publication Date
CA539149A true CA539149A (en) 1957-04-02

Family

ID=35693792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA539149A Expired CA539149A (en) Means for preventing contact sticking in mercury contact switches

Country Status (1)

Country Link
CA (1) CA539149A (en)

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