FR944781A - Appareil de mesure téléphonique - Google Patents

Appareil de mesure téléphonique

Info

Publication number
FR944781A
FR944781A FR944781DA FR944781A FR 944781 A FR944781 A FR 944781A FR 944781D A FR944781D A FR 944781DA FR 944781 A FR944781 A FR 944781A
Authority
FR
France
Prior art keywords
measuring device
telephone
telephone measuring
measuring
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
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR944781A publication Critical patent/FR944781A/fr
Expired legal-status Critical Current

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)
FR944781D 1946-04-08 1947-04-08 Appareil de mesure téléphonique Expired FR944781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE944781X 1946-04-08

Publications (1)

Publication Number Publication Date
FR944781A true FR944781A (fr) 1949-04-14

Family

ID=20396620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944781D Expired FR944781A (fr) 1946-04-08 1947-04-08 Appareil de mesure téléphonique

Country Status (1)

Country Link
FR (1) FR944781A (fr)

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