NL151868B - Automatische voor privegebruik bedoelde telefooncentrale. - Google Patents

Automatische voor privegebruik bedoelde telefooncentrale.

Info

Publication number
NL151868B
NL151868B NL656504870A NL6504870A NL151868B NL 151868 B NL151868 B NL 151868B NL 656504870 A NL656504870 A NL 656504870A NL 6504870 A NL6504870 A NL 6504870A NL 151868 B NL151868 B NL 151868B
Authority
NL
Netherlands
Prior art keywords
telephone exchange
automatic telephone
private use
exchange intended
intended
Prior art date
Application number
NL656504870A
Other languages
English (en)
Other versions
NL6504870A (nl
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NL6504870A publication Critical patent/NL6504870A/xx
Publication of NL151868B publication Critical patent/NL151868B/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Separation By Low-Temperature Treatments (AREA)
NL656504870A 1964-04-17 1965-04-15 Automatische voor privegebruik bedoelde telefooncentrale. NL151868B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4729/64A SE312589B (nl) 1964-04-17 1964-04-17

Publications (2)

Publication Number Publication Date
NL6504870A NL6504870A (nl) 1965-10-18
NL151868B true NL151868B (nl) 1976-12-15

Family

ID=20264846

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656504870A NL151868B (nl) 1964-04-17 1965-04-15 Automatische voor privegebruik bedoelde telefooncentrale.

Country Status (6)

Country Link
US (1) US3376394A (nl)
DK (1) DK121874B (nl)
FI (1) FI41411C (nl)
NL (1) NL151868B (nl)
NO (1) NO118611B (nl)
SE (1) SE312589B (nl)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170042A (en) * 1962-12-14 1965-02-16 Bell Telephone Labor Inc Conference arrangements
US3297829A (en) * 1963-10-23 1967-01-10 Bell Telephone Labor Inc Priority and nonpriority service regulating equipment

Also Published As

Publication number Publication date
SE312589B (nl) 1969-07-21
NL6504870A (nl) 1965-10-18
DK121874B (da) 1971-12-13
FI41411C (fi) 1969-11-10
FI41411B (nl) 1969-07-31
NO118611B (nl) 1970-01-19
US3376394A (en) 1968-04-02

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