CA381948A - Protective device - Google Patents

Protective device

Info

Publication number
CA381948A
CA381948A CA381948A CA381948DA CA381948A CA 381948 A CA381948 A CA 381948A CA 381948 A CA381948 A CA 381948A CA 381948D A CA381948D A CA 381948DA CA 381948 A CA381948 A CA 381948A
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
CA381948A
Other languages
French (fr)
Inventor
S. Holmes Ralph
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA381948A publication Critical patent/CA381948A/en
Expired legal-status Critical Current

Links

CA381948A Protective device Expired CA381948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381948T

Publications (1)

Publication Number Publication Date
CA381948A true CA381948A (en) 1939-06-06

Family

ID=35387183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381948A Expired CA381948A (en) Protective device

Country Status (1)

Country Link
CA (1) CA381948A (en)

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