FR1048947A - Central automatique - Google Patents

Central automatique

Info

Publication number
FR1048947A
FR1048947A FR1048947DA FR1048947A FR 1048947 A FR1048947 A FR 1048947A FR 1048947D A FR1048947D A FR 1048947DA FR 1048947 A FR1048947 A FR 1048947A
Authority
FR
France
Prior art keywords
automatic central
automatic
central
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1048947A publication Critical patent/FR1048947A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
FR1048947D 1950-11-23 1951-11-23 Central automatique Expired FR1048947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2870450A GB759688A (en) 1950-11-23 1950-11-23 Improvements in and relating to telecommunication systems embodying automatic exchanges

Publications (1)

Publication Number Publication Date
FR1048947A true FR1048947A (fr) 1953-12-24

Family

ID=10279769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048947D Expired FR1048947A (fr) 1950-11-23 1951-11-23 Central automatique

Country Status (3)

Country Link
FR (1) FR1048947A (fr)
GB (1) GB759688A (fr)
NL (2) NL88817C (fr)

Also Published As

Publication number Publication date
NL165472B (nl)
NL88817C (fr)
GB759688A (en) 1956-10-24

Similar Documents

Publication Publication Date Title
FR1055862A (fr) Raccord
CH297577A (fr) Interrupteur automatique.
FR1028624A (fr) Balance automatique
FR1028871A (fr) Renverseur automatique
FR1019400A (fr) Interrupteur automatique
FR1047198A (fr) Botteleuse ramasseuse automatique
FR1044977A (fr) Stylomine automatique
FR1034697A (fr) Vanne automatique perfectionnée
FR1019078A (fr) Rectricteur automatique
FR1048947A (fr) Central automatique
FR1042298A (fr) Central automatique
FR1040896A (fr) Robinet-commutateur automatique
FR1026358A (fr) Brûleur automatique
FR1021046A (fr) Sphygmotachymètre automatique
FR60074E (fr) Bêche automatique
FR1013011A (fr) Abreuvoir automatique perfectionné
FR1026334A (fr) Purgeur automatique
FR1048946A (fr) Central téléphonique automatique
FR1055894A (fr) Régulateur automatique de volume
FR1040677A (fr) Bobinoir automatique
FR1029828A (fr) Alimentateur automatique
FR1037578A (fr) Attelage automatique
FR1008402A (fr) Raccord
FR1026693A (fr) Abreuvoir automatique perfectionné
FR1016445A (fr) Centreur automatique