CA452546A - Dispositif de protection - Google Patents

Dispositif de protection

Info

Publication number
CA452546A
CA452546A CA452546A CA452546DA CA452546A CA 452546 A CA452546 A CA 452546A CA 452546 A CA452546 A CA 452546A CA 452546D A CA452546D A CA 452546DA CA 452546 A CA452546 A CA 452546A
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
CA452546A
Other languages
English (en)
Inventor
A. Stewart William
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.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Publication date
Application granted granted Critical
Publication of CA452546A publication Critical patent/CA452546A/fr
Expired legal-status Critical Current

Links

CA452546A Dispositif de protection Expired CA452546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452546T

Publications (1)

Publication Number Publication Date
CA452546A true CA452546A (fr) 1948-11-09

Family

ID=35570276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452546A Expired CA452546A (fr) Dispositif de protection

Country Status (1)

Country Link
CA (1) CA452546A (fr)

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