FR594338A - Système directeur - Google Patents

Système directeur

Info

Publication number
FR594338A
FR594338A FR594338DA FR594338A FR 594338 A FR594338 A FR 594338A FR 594338D A FR594338D A FR 594338DA FR 594338 A FR594338 A FR 594338A
Authority
FR
France
Prior art keywords
steering system
steering
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority claimed from GB73/24A external-priority patent/GB233007A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR594338A publication Critical patent/FR594338A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
FR594338D 1924-01-01 1924-12-30 Système directeur Expired FR594338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB73/24A GB233007A (en) 1924-01-01 1924-01-01 Improvements in or relating to automatic or semi-automatic telephone systems

Publications (1)

Publication Number Publication Date
FR594338A true FR594338A (fr) 1925-09-10

Family

ID=9697916

Family Applications (2)

Application Number Title Priority Date Filing Date
FR594338D Expired FR594338A (fr) 1924-01-01 1924-12-30 Système directeur
FR31176D Expired FR31176E (fr) 1924-01-01 1924-12-31 Système directeur

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR31176D Expired FR31176E (fr) 1924-01-01 1924-12-31 Système directeur

Country Status (2)

Country Link
FR (2) FR594338A (fr)
GB (1) GB236497A (fr)

Also Published As

Publication number Publication date
GB236497A (en) 1925-07-01
FR31176E (fr) 1927-01-26

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