CA694845A - Arc extinguishing chambers for electric circuit breakers - Google Patents

Arc extinguishing chambers for electric circuit breakers

Info

Publication number
CA694845A
CA694845A CA694845A CA694845DA CA694845A CA 694845 A CA694845 A CA 694845A CA 694845 A CA694845 A CA 694845A CA 694845D A CA694845D A CA 694845DA CA 694845 A CA694845 A CA 694845A
Authority
CA
Canada
Prior art keywords
electric circuit
circuit breakers
arc extinguishing
extinguishing chambers
chambers
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
CA694845A
Inventor
H. Date Kazuo
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.)
McGraw Edison of Canada Ltd
Original Assignee
McGraw Edison of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA694845A publication Critical patent/CA694845A/en
Expired legal-status Critical Current

Links

CA694845A Arc extinguishing chambers for electric circuit breakers Expired CA694845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA694845T

Publications (1)

Publication Number Publication Date
CA694845A true CA694845A (en) 1964-09-22

Family

ID=36005101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA694845A Expired CA694845A (en) Arc extinguishing chambers for electric circuit breakers

Country Status (1)

Country Link
CA (1) CA694845A (en)

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