Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q3/00—Selecting arrangements
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
  • H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Interface Circuits In Exchanges (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6183153

Family Applications (1)

Country Status (3)

• 0
  • NL NLAANVRAGE8004745,A patent/NL186095B/xx unknown
  • BE BE527595D patent/BE527595A/xx unknown
  • NL NL88428D patent/NL88428C/xx active
• 1954
  • 1954-03-15 CH CH325683D patent/CH325683A/de unknown

Also Published As

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