CA473542A - Relais pour proteger les circuits electriques - Google Patents

Relais pour proteger les circuits electriques

Info

Publication number
CA473542A
CA473542A CA473542A CA473542DA CA473542A CA 473542 A CA473542 A CA 473542A CA 473542 A CA473542 A CA 473542A CA 473542D A CA473542D A CA 473542DA CA 473542 A CA473542 A CA 473542A
Authority
CA
Canada
Prior art keywords
relays
electric circuits
protecting electric
protecting
circuits
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
CA473542A
Other languages
English (en)
Inventor
James Pavitt Frederick
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 CA473542A publication Critical patent/CA473542A/fr
Expired legal-status Critical Current

Links

CA473542A Relais pour proteger les circuits electriques Expired CA473542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473542T

Publications (1)

Publication Number Publication Date
CA473542A true CA473542A (fr) 1951-05-15

Family

ID=35607513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473542A Expired CA473542A (fr) Relais pour proteger les circuits electriques

Country Status (1)

Country Link
CA (1) CA473542A (fr)

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