CA973934A - Interval timing system for contacts of circuit switching devices having one or more poles and series resistor modules - Google Patents

Interval timing system for contacts of circuit switching devices having one or more poles and series resistor modules

Info

Publication number
CA973934A
CA973934A CA152,356A CA152356A CA973934A CA 973934 A CA973934 A CA 973934A CA 152356 A CA152356 A CA 152356A CA 973934 A CA973934 A CA 973934A
Authority
CA
Canada
Prior art keywords
poles
contacts
switching devices
circuit switching
series resistor
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
CA152,356A
Other versions
CA152356S (en
Inventor
William R. Goldbach
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.)
S&C Electric Co
Original Assignee
S&C Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by S&C Electric Co filed Critical S&C Electric Co
Application granted granted Critical
Publication of CA973934A publication Critical patent/CA973934A/en
Expired legal-status Critical Current

Links

CA152,356A 1971-11-15 1972-09-22 Interval timing system for contacts of circuit switching devices having one or more poles and series resistor modules Expired CA973934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19878471A 1971-11-15 1971-11-15

Publications (1)

Publication Number Publication Date
CA973934A true CA973934A (en) 1975-09-02

Family

ID=22734830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,356A Expired CA973934A (en) 1971-11-15 1972-09-22 Interval timing system for contacts of circuit switching devices having one or more poles and series resistor modules

Country Status (1)

Country Link
CA (1) CA973934A (en)

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