FR659883A - Connection arrangement for testing lines in telephone installations - Google Patents

Connection arrangement for testing lines in telephone installations

Info

Publication number
FR659883A
FR659883A FR659883DA FR659883A FR 659883 A FR659883 A FR 659883A FR 659883D A FR659883D A FR 659883DA FR 659883 A FR659883 A FR 659883A
Authority
FR
France
Prior art keywords
connection arrangement
testing lines
telephone installations
installations
telephone
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR659883A publication Critical patent/FR659883A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR659883D 1927-12-23 1927-12-23 Connection arrangement for testing lines in telephone installations Expired FR659883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659883T 1927-12-23

Publications (1)

Publication Number Publication Date
FR659883A true FR659883A (en) 1929-07-04

Family

ID=9009932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659883D Expired FR659883A (en) 1927-12-23 1927-12-23 Connection arrangement for testing lines in telephone installations

Country Status (1)

Country Link
FR (1) FR659883A (en)

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