BE567178A - - Google Patents

Info

Publication number
BE567178A
BE567178A BE567178DA BE567178A BE 567178 A BE567178 A BE 567178A BE 567178D A BE567178D A BE 567178DA BE 567178 A BE567178 A BE 567178A
Authority
BE
Belgium
Application number
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.)
Publication of BE567178A publication Critical patent/BE567178A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q1/00Details of selecting apparatus or arrangements
    • H04Q1/18Electrical details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0004Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Devices For Supply Of Signal Current (AREA)
BE567178D 1952-07-01 BE567178A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2912510X 1952-07-01
BE3081419X 1958-04-28

Publications (1)

Publication Number Publication Date
BE567178A true BE567178A (es)

Family

ID=32471029

Family Applications (3)

Application Number Title Priority Date Filing Date
BE567178D BE567178A (es) 1952-07-01
BE567179D BE567179A (es) 1952-07-01
BE521116D BE521116A (es) 1952-07-01

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE567179D BE567179A (es) 1952-07-01
BE521116D BE521116A (es) 1952-07-01

Country Status (3)

Country Link
US (2) US2912510A (es)
BE (3) BE521116A (es)
DE (1) DE959287C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105924A (en) * 1959-06-04 1963-10-01 American Monarch Corp Threshold circuit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL236960A (es) * 1958-03-10
FR81226E (es) * 1959-05-29 1963-12-06
US3033935A (en) * 1959-09-30 1962-05-08 Automatic Elect Lab Electronic communication system
BE620569A (es) * 1961-07-25
US3217179A (en) * 1962-07-11 1965-11-09 Nippon Electric Co Pulse controlled timing circuit for monostable multivibrator
GB1025727A (en) * 1963-10-31 1966-04-14 Ranco Inc Ice bank control circuits

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856629C (de) * 1938-10-22 1952-11-24 Normalzeit G M B H Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb und Stromstosserneuerern
US2619548A (en) * 1948-05-15 1952-11-25 Int Standard Electric Corp Electronic switching apparatus for telephone systems
DE826455C (de) * 1948-10-02 1952-01-03 Mix & Genest A G Schaltungsanordnung fuer Fernvermittlungssysteme
BE496916A (es) * 1949-07-29
BE498138A (es) * 1949-10-03
US2774071A (en) * 1949-12-24 1956-12-11 Gen Dynamics Corp Coincidence finding circuit
DE826160C (de) * 1950-02-25 1951-12-27 Siemens & Halske A G Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen, mit Waehlerbetrieb und Stromstossspeichern
BE502796A (es) * 1950-04-26
US2668876A (en) * 1950-10-14 1954-02-09 Int Standard Electric Corp Double-selection electronic switching system
US2754367A (en) * 1950-11-23 1956-07-10 Gen Electric Co Ltd Automatic exchange
BE532755A (es) * 1953-10-24
US2840727A (en) * 1956-03-27 1958-06-24 Westinghouse Electric Corp Self-locking transistor switching circuit
US2866106A (en) * 1956-06-22 1958-12-23 Westinghouse Electric Corp Voltage sensitive control device
US3034024A (en) * 1957-10-25 1962-05-08 Square D Co Control circuit
US2997632A (en) * 1958-09-12 1961-08-22 Jr Francis H Shepard Hammer firing circuit for high speed printer
US2971134A (en) * 1958-10-29 1961-02-07 Gen Electric Phototransistor operated relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105924A (en) * 1959-06-04 1963-10-01 American Monarch Corp Threshold circuit

Also Published As

Publication number Publication date
BE521116A (es)
US3081419A (en) 1963-03-12
US2912510A (en) 1959-11-10
DE959287C (de) 1957-03-07
BE567179A (es)

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