Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q3/00—Selecting arrangements
  • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
  • H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
  • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
  • H03K3/35—Generators 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
  • H03K3/352—Generators 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

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Relay Circuits (AREA)
• Electronic Switches (AREA)
• Monitoring And Testing Of Exchanges (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9058630

Family Applications (1)

Country Status (7)

• 1970
  • 1970-07-10 FR FR7025846A patent/FR2097578A5/fr not_active Expired
• 1971
  • 1971-06-28 CH CH941871A patent/CH544454A/en not_active IP Right Cessation
  • 1971-06-28 BE BE769111A patent/BE769111A/en unknown
  • 1971-07-05 DE DE19712133427 patent/DE2133427A1/en not_active Withdrawn
  • 1971-07-08 NL NL7109429A patent/NL7109429A/xx not_active Application Discontinuation
  • 1971-07-09 SE SE890571A patent/SE377251B/xx unknown
  • 1971-07-12 GB GB3267371A patent/GB1354748A/en not_active Expired

Also Published As

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