NL161643C - TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC. - Google Patents

TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC.

Info

Publication number
NL161643C
NL161643C NL6712850A NL6712850A NL161643C NL 161643 C NL161643 C NL 161643C NL 6712850 A NL6712850 A NL 6712850A NL 6712850 A NL6712850 A NL 6712850A NL 161643 C NL161643 C NL 161643C
Authority
NL
Netherlands
Prior art keywords
exchange traffic
telephone installation
telephone
installation
traffic
Prior art date
Application number
NL6712850A
Other languages
Dutch (nl)
Other versions
NL161643B (en
NL6712850A (en
Original Assignee
Neumann Elektronik Gmbh
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 by Neumann Elektronik Gmbh filed Critical Neumann Elektronik Gmbh
Priority to NL6712850A priority Critical patent/NL161643C/en
Publication of NL6712850A publication Critical patent/NL6712850A/xx
Publication of NL161643B publication Critical patent/NL161643B/en
Application granted granted Critical
Publication of NL161643C publication Critical patent/NL161643C/en

Links

Classifications

    • 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
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/001—Two-way communication systems between a limited number of parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL6712850A 1967-09-20 1967-09-20 TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC. NL161643C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6712850A NL161643C (en) 1967-09-20 1967-09-20 TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712850A NL161643C (en) 1967-09-20 1967-09-20 TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC.

Publications (3)

Publication Number Publication Date
NL6712850A NL6712850A (en) 1969-03-24
NL161643B NL161643B (en) 1979-09-17
NL161643C true NL161643C (en) 1980-02-15

Family

ID=19801254

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6712850A NL161643C (en) 1967-09-20 1967-09-20 TELEPHONE INSTALLATION WITH EXCHANGE TRAFFIC.

Country Status (1)

Country Link
NL (1) NL161643C (en)

Also Published As

Publication number Publication date
NL161643B (en) 1979-09-17
NL6712850A (en) 1969-03-24

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NEUMANN ELECT

V4 Lapsed because of reaching the maxim lifetime of a patent