CA934044A - Signal switching device - Google Patents

Signal switching device

Info

Publication number
CA934044A
CA934044A CA099021A CA99021A CA934044A CA 934044 A CA934044 A CA 934044A CA 099021 A CA099021 A CA 099021A CA 99021 A CA99021 A CA 99021A CA 934044 A CA934044 A CA 934044A
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
CA099021A
Other languages
English (en)
Other versions
CA99021S (en
Inventor
Minato Atsushi
Maeda Chikahiko
Shinohara Takeo
Miyamoto Yoshikazu
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Application granted granted Critical
Publication of CA934044A publication Critical patent/CA934044A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/002—Switching arrangements with several input- or output terminals
CA099021A 1969-11-24 1970-11-24 Signal switching device Expired CA934044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44094069A JPS5026048B1 (ja) 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
CA934044A true CA934044A (en) 1973-09-18

Family

ID=14100203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099021A Expired CA934044A (en) 1969-11-24 1970-11-24 Signal switching device

Country Status (5)

Country Link
US (1) US3662345A (ja)
JP (1) JPS5026048B1 (ja)
CA (1) CA934044A (ja)
DE (1) DE2057546B2 (ja)
GB (1) GB1275892A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816725A (en) * 1972-04-28 1974-06-11 Gen Electric Multiple level associative logic circuits
DE2606958A1 (de) * 1976-02-20 1977-08-25 Siemens Ag Bausteinschaltung mit speichertransistoren
JPS5457156U (ja) * 1977-09-29 1979-04-20
US4677436A (en) * 1984-04-27 1987-06-30 Gte Communication Systems Corporation Expandable electronic matrix
AU9056391A (en) * 1990-11-15 1992-06-11 Nvision, Inc. Switch composed of identical switch modules

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901547A (en) * 1955-06-28 1959-08-25 Bell Telephone Labor Inc Switching system network
US3028581A (en) * 1959-05-28 1962-04-03 Ibm Switching device
US3399380A (en) * 1963-12-31 1968-08-27 Sperry Rand Corp Interconnection network

Also Published As

Publication number Publication date
DE2057546A1 (de) 1971-06-09
JPS5026048B1 (ja) 1975-08-28
DE2057546B2 (de) 1972-12-07
GB1275892A (en) 1972-05-24
US3662345A (en) 1972-05-09

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