CA247989A - Protective apparatus - Google Patents

Protective apparatus

Info

Publication number
CA247989A
CA247989A CA247989A CA247989DA CA247989A CA 247989 A CA247989 A CA 247989A CA 247989 A CA247989 A CA 247989A CA 247989D A CA247989D A CA 247989DA CA 247989 A CA247989 A CA 247989A
Authority
CA
Canada
Prior art keywords
protective apparatus
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
CA247989A
Other languages
French (fr)
Inventor
E. Skinner Merrill
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA247989A publication Critical patent/CA247989A/en
Expired legal-status Critical Current

Links

CA247989A Protective apparatus Expired CA247989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA247989T

Publications (1)

Publication Number Publication Date
CA247989A true CA247989A (en) 1925-03-24

Family

ID=35154963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247989A Expired CA247989A (en) Protective apparatus

Country Status (1)

Country Link
CA (1) CA247989A (en)

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