CA852890A - Signal switching device - Google Patents

Signal switching device

Info

Publication number
CA852890A
CA852890A CA852890A CA852890DA CA852890A CA 852890 A CA852890 A CA 852890A CA 852890 A CA852890 A CA 852890A CA 852890D A CA852890D A CA 852890DA CA 852890 A CA852890 A CA 852890A
Authority
CA
Canada
Prior art keywords
switching device
signal switching
signal
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
CA852890A
Inventor
Mitsuhashi Sadayuki
Shinohara Takeo
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA852890A publication Critical patent/CA852890A/en
Expired legal-status Critical Current

Links

CA852890A Signal switching device Expired CA852890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA852890T

Publications (1)

Publication Number Publication Date
CA852890A true CA852890A (en) 1970-09-29

Family

ID=36338524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA852890A Expired CA852890A (en) Signal switching device

Country Status (1)

Country Link
CA (1) CA852890A (en)

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