CA397839A - Switching device - Google Patents

Switching device

Info

Publication number
CA397839A
CA397839A CA397839A CA397839DA CA397839A CA 397839 A CA397839 A CA 397839A CA 397839 A CA397839 A CA 397839A CA 397839D A CA397839D A CA 397839DA CA 397839 A CA397839 A CA 397839A
Authority
CA
Canada
Prior art keywords
switching device
switching
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
CA397839A
Other languages
French (fr)
Inventor
H. Shepard Francis Jr.
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 CA397839A publication Critical patent/CA397839A/en
Expired legal-status Critical Current

Links

CA397839A Switching device Expired CA397839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA397839T

Publications (1)

Publication Number Publication Date
CA397839A true CA397839A (en) 1941-07-08

Family

ID=35408348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA397839A Expired CA397839A (en) Switching device

Country Status (1)

Country Link
CA (1) CA397839A (en)

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