FR45659E - Automatic telephone system - Google Patents

Automatic telephone system

Info

Publication number
FR45659E
FR45659E FR45659DA FR45659E FR 45659 E FR45659 E FR 45659E FR 45659D A FR45659D A FR 45659DA FR 45659 E FR45659 E FR 45659E
Authority
FR
France
Prior art keywords
telephone system
automatic telephone
automatic
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.)
Compagnie des Telephones Thomson Houston
Original Assignee
Compagnie des Telephones Thomson Houston
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 Compagnie des Telephones Thomson Houston filed Critical Compagnie des Telephones Thomson Houston
Application granted granted Critical
Publication of FR45659E publication Critical patent/FR45659E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR45659D 1934-12-10 1934-12-10 Automatic telephone system Expired FR45659E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45659T 1934-12-10

Publications (1)

Publication Number Publication Date
FR45659E true FR45659E (en) 1935-11-13

Family

ID=8681375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45659D Expired FR45659E (en) 1934-12-10 1934-12-10 Automatic telephone system

Country Status (1)

Country Link
FR (1) FR45659E (en)

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