CA220037A - Means of neutralizing the effect of earth currents in a polar relay - Google Patents

Means of neutralizing the effect of earth currents in a polar relay

Info

Publication number
CA220037A
CA220037A CA220037A CA220037DA CA220037A CA 220037 A CA220037 A CA 220037A CA 220037 A CA220037 A CA 220037A CA 220037D A CA220037D A CA 220037DA CA 220037 A CA220037 A CA 220037A
Authority
CA
Canada
Prior art keywords
neutralizing
effect
polar relay
earth currents
currents
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
CA220037A
Other languages
French (fr)
Inventor
P. Masters Tom
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA220037A publication Critical patent/CA220037A/en
Expired legal-status Critical Current

Links

CA220037A Means of neutralizing the effect of earth currents in a polar relay Expired CA220037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220037T

Publications (1)

Publication Number Publication Date
CA220037A true CA220037A (en) 1922-06-27

Family

ID=35114481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220037A Expired CA220037A (en) Means of neutralizing the effect of earth currents in a polar relay

Country Status (1)

Country Link
CA (1) CA220037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11251699B2 (en) 2018-06-15 2022-02-15 Samsung Sdi Co., Ltd. Relay and battery system including the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11251699B2 (en) 2018-06-15 2022-02-15 Samsung Sdi Co., Ltd. Relay and battery system including the same

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