CA220742A - Protective device - Google Patents

Protective device

Info

Publication number
CA220742A
CA220742A CA220742A CA220742DA CA220742A CA 220742 A CA220742 A CA 220742A CA 220742 A CA220742 A CA 220742A CA 220742D A CA220742D A CA 220742DA CA 220742 A CA220742 A CA 220742A
Authority
CA
Canada
Prior art keywords
protective device
protective
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
CA220742A
Other languages
French (fr)
Inventor
A. Hawkins Laurence
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA220742A publication Critical patent/CA220742A/en
Expired legal-status Critical Current

Links

CA220742A Protective device Expired CA220742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220742T

Publications (1)

Publication Number Publication Date
CA220742A true CA220742A (en) 1922-07-11

Family

ID=35116345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220742A Expired CA220742A (en) Protective device

Country Status (1)

Country Link
CA (1) CA220742A (en)

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