FR66847E - Automatic telephone system - Google Patents

Automatic telephone system

Info

Publication number
FR66847E
FR66847E FR66847DA FR66847E FR 66847 E FR66847 E FR 66847E FR 66847D A FR66847D A FR 66847DA FR 66847 E FR66847 E FR 66847E
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)
Inventor
Emile-Ernest Delmas
Roger-Rene Lecocq
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR66847E publication Critical patent/FR66847E/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)
FR66847D 1954-10-01 1954-10-01 Automatic telephone system Expired FR66847E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66847T 1954-10-01

Publications (1)

Publication Number Publication Date
FR66847E true FR66847E (en) 1957-09-10

Family

ID=8699127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66847D Expired FR66847E (en) 1954-10-01 1954-10-01 Automatic telephone system

Country Status (1)

Country Link
FR (1) FR66847E (en)

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