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CA256444A - Appareil a ouvrir, a fermer et a proteger les circuits electriques - Google Patents

Appareil a ouvrir, a fermer et a proteger les circuits electriques

Info

Publication number
CA256444A
CA256444A CA256444A CA256444DA CA256444A CA 256444 A CA256444 A CA 256444A CA 256444 A CA256444 A CA 256444A CA 256444D A CA256444D A CA 256444DA CA 256444 A CA256444 A CA 256444A
Authority
CA
Canada
Prior art keywords
closing
machine
opening
electrical circuits
protecting electrical
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
CA256444A
Other languages
English (en)
Inventor
Harry Bryan Herbert
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 CA256444A publication Critical patent/CA256444A/fr
Expired legal-status Critical Current

Links

CA256444A Appareil a ouvrir, a fermer et a proteger les circuits electriques Expired CA256444A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256444T

Publications (1)

Publication Number Publication Date
CA256444A true CA256444A (fr) 1925-12-22

Family

ID=35164993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256444A Expired CA256444A (fr) Appareil a ouvrir, a fermer et a proteger les circuits electriques

Country Status (1)

Country Link
CA (1) CA256444A (fr)

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