CA469603A - Mercury contact devices - Google Patents

Mercury contact devices

Info

Publication number
CA469603A
CA469603A CA469603A CA469603DA CA469603A CA 469603 A CA469603 A CA 469603A CA 469603 A CA469603 A CA 469603A CA 469603D A CA469603D A CA 469603DA CA 469603 A CA469603 A CA 469603A
Authority
CA
Canada
Prior art keywords
contact devices
mercury contact
mercury
devices
contact
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
CA469603A
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 CA469603A publication Critical patent/CA469603A/en
Expired legal-status Critical Current

Links

CA469603A Mercury contact devices Expired CA469603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA469603T

Publications (1)

Publication Number Publication Date
CA469603A true CA469603A (en) 1950-11-21

Family

ID=35603541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA469603A Expired CA469603A (en) Mercury contact devices

Country Status (1)

Country Link
CA (1) CA469603A (en)

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