CA727247A - Earth fault detector - Google Patents

Earth fault detector

Info

Publication number
CA727247A
CA727247A CA727247A CA727247DA CA727247A CA 727247 A CA727247 A CA 727247A CA 727247 A CA727247 A CA 727247A CA 727247D A CA727247D A CA 727247DA CA 727247 A CA727247 A CA 727247A
Authority
CA
Canada
Prior art keywords
earth fault
fault detector
detector
earth
fault
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
CA727247A
Inventor
Gagniere Claude
Belugou Pierre
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
Publication date
Application granted granted Critical
Publication of CA727247A publication Critical patent/CA727247A/en
Expired legal-status Critical Current

Links

CA727247A Earth fault detector Expired CA727247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA727247T

Publications (1)

Publication Number Publication Date
CA727247A true CA727247A (en) 1966-02-01

Family

ID=36066159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA727247A Expired CA727247A (en) Earth fault detector

Country Status (1)

Country Link
CA (1) CA727247A (en)

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