BE677540A - - Google Patents

Info

Publication number
BE677540A
BE677540A BE677540DA BE677540A BE 677540 A BE677540 A BE 677540A BE 677540D A BE677540D A BE 677540DA BE 677540 A BE677540 A BE 677540A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE677540A publication Critical patent/BE677540A/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
    • H03K3/35Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/352Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic 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
    • H03K17/72Electronic 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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/735Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K23/00Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/002Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K23/00Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/84Pulse counters comprising counting chains; Frequency dividers comprising counting chains using thyristors or unijunction transistors
BE677540D 1965-03-10 1966-03-09 BE677540A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0055498 1965-03-10

Publications (1)

Publication Number Publication Date
BE677540A true BE677540A (nl) 1966-09-09

Family

ID=7227481

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677540D BE677540A (nl) 1965-03-10 1966-03-09

Country Status (7)

Country Link
US (1) US3408509A (nl)
AT (1) AT279939B (nl)
BE (1) BE677540A (nl)
CH (1) CH471420A (nl)
GB (1) GB1129956A (nl)
NL (1) NL6603061A (nl)
SE (1) SE314406B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493933A (en) * 1969-02-04 1970-02-03 William Brooks Shift register control circuit for variable message displays
US5988349A (en) * 1987-04-27 1999-11-23 Imonex Services, Inc. Apparatus and method for separating and rejecting coins
US7635059B1 (en) 2000-02-02 2009-12-22 Imonex Services, Inc. Apparatus and method for rejecting jammed coins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049642A (en) * 1962-08-14 Firing circuit for ignition systems
US2861216A (en) * 1956-08-27 1958-11-18 Monroe Calculating Machine Shift register
US3260858A (en) * 1963-08-19 1966-07-12 Westinghouse Electric Corp Counting device, utilizing controlled rectifiers, with particular sequencing means
US3317751A (en) * 1964-05-04 1967-05-02 John N Libby Reversible ring counter employing cascaded single scr stages

Also Published As

Publication number Publication date
US3408509A (en) 1968-10-29
CH471420A (fr) 1969-04-15
GB1129956A (en) 1968-10-09
AT279939B (de) 1970-03-25
NL6603061A (nl) 1966-09-12
SE314406B (nl) 1969-09-08

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