FR63777E - Assembly for telephone network with grouped sets - Google Patents

Assembly for telephone network with grouped sets

Info

Publication number
FR63777E
FR63777E FR63777DA FR63777E FR 63777 E FR63777 E FR 63777E FR 63777D A FR63777D A FR 63777DA FR 63777 E FR63777 E FR 63777E
Authority
FR
France
Prior art keywords
assembly
telephone network
grouped sets
grouped
sets
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR63777E publication Critical patent/FR63777E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Radio Relay Systems (AREA)
FR63777D 1951-07-23 1953-02-05 Assembly for telephone network with grouped sets Expired FR63777E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE759589X 1951-07-23
DEL10927A DE905862C (en) 1951-07-23 1951-11-29 Circuit arrangement for telephone systems with community lines
DEL11540A DE916772C (en) 1951-07-23 1952-02-12 Circuit arrangement for telephone systems with community lines

Publications (1)

Publication Number Publication Date
FR63777E true FR63777E (en) 1955-10-03

Family

ID=31981805

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1067909D Expired FR1067909A (en) 1951-07-23 1952-07-23 Assembly for telephone network with grouped sets
FR63777D Expired FR63777E (en) 1951-07-23 1953-02-05 Assembly for telephone network with grouped sets

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1067909D Expired FR1067909A (en) 1951-07-23 1952-07-23 Assembly for telephone network with grouped sets

Country Status (5)

Country Link
BE (1) BE517541A (en)
DE (2) DE905862C (en)
FR (2) FR1067909A (en)
GB (3) GB759589A (en)
NL (2) NL90826C (en)

Also Published As

Publication number Publication date
BE517541A (en)
NL90826C (en)
GB759589A (en) 1956-10-24
GB759656A (en) 1956-10-24
NL93076C (en)
DE916772C (en) 1954-08-16
GB759758A (en) 1956-10-24
FR1067909A (en) 1954-06-21
DE905862C (en) 1954-03-08

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