FR78299E - Circuit de commutation électronique - Google Patents

Circuit de commutation électronique

Info

Publication number
FR78299E
FR78299E FR837410A FR837410A FR78299E FR 78299 E FR78299 E FR 78299E FR 837410 A FR837410 A FR 837410A FR 837410 A FR837410 A FR 837410A FR 78299 E FR78299 E FR 78299E
Authority
FR
France
Prior art keywords
switching circuit
electronic switching
electronic
circuit
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
FR837410A
Other languages
English (en)
Inventor
Arthur Julius Radcliffe Jr
Thomas Arthur Pickering
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from US816869A external-priority patent/US3183364A/en
Priority claimed from US837400A external-priority patent/US3118974A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR837410A priority Critical patent/FR78299E/fr
Application granted granted Critical
Publication of FR78299E publication Critical patent/FR78299E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6257—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several inputs only combined with selecting means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6285—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several outputs only combined with selecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR837410A 1959-05-29 1960-08-31 Circuit de commutation électronique Expired FR78299E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837410A FR78299E (fr) 1959-05-29 1960-08-31 Circuit de commutation électronique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US816869A US3183364A (en) 1959-05-29 1959-05-29 Electronic single pole-double throw switch
US837400A US3118974A (en) 1959-05-29 1959-09-01 Electronic switching telephone system
FR837410A FR78299E (fr) 1959-05-29 1960-08-31 Circuit de commutation électronique

Publications (1)

Publication Number Publication Date
FR78299E true FR78299E (fr) 1962-06-29

Family

ID=31721022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837410A Expired FR78299E (fr) 1959-05-29 1960-08-31 Circuit de commutation électronique

Country Status (1)

Country Link
FR (1) FR78299E (fr)

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