FR9630E - Automatic switching system for secondary stations - Google Patents

Automatic switching system for secondary stations

Info

Publication number
FR9630E
FR9630E FR9630DA FR9630E FR 9630 E FR9630 E FR 9630E FR 9630D A FR9630D A FR 9630DA FR 9630 E FR9630 E FR 9630E
Authority
FR
France
Prior art keywords
switching system
automatic switching
secondary stations
stations
automatic
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)
Inventor
Hans Carl Steidle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR9630E publication Critical patent/FR9630E/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR9630D 1907-09-20 1908-08-04 Automatic switching system for secondary stations Expired FR9630E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR382815T 1907-09-20
FR9630T 1908-08-04

Publications (1)

Publication Number Publication Date
FR9630E true FR9630E (en) 1908-12-18

Family

ID=1352173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9630D Expired FR9630E (en) 1907-09-20 1908-08-04 Automatic switching system for secondary stations

Country Status (1)

Country Link
FR (1) FR9630E (en)

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