NL69202C - - Google Patents

Info

Publication number
NL69202C
NL69202C NL69202DA NL69202C NL 69202 C NL69202 C NL 69202C NL 69202D A NL69202D A NL 69202DA NL 69202 C NL69202 C NL 69202C
Authority
NL
Netherlands
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 NL69202C publication Critical patent/NL69202C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/74—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)
  • Interface Circuits In Exchanges (AREA)
NL69202D 1948-04-26 NL69202C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL275985X 1948-04-26

Publications (1)

Publication Number Publication Date
NL69202C true NL69202C (fr)

Family

ID=19782123

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69202D NL69202C (fr) 1948-04-26

Country Status (3)

Country Link
CH (1) CH275985A (fr)
DE (1) DE809316C (fr)
NL (1) NL69202C (fr)

Also Published As

Publication number Publication date
CH275985A (de) 1951-06-15
DE809316C (de) 1951-07-26

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