FR1042713A - Systèmes électriques de communication et systèmes analogues - Google Patents

Systèmes électriques de communication et systèmes analogues

Info

Publication number
FR1042713A
FR1042713A FR1042713DA FR1042713A FR 1042713 A FR1042713 A FR 1042713A FR 1042713D A FR1042713D A FR 1042713DA FR 1042713 A FR1042713 A FR 1042713A
Authority
FR
France
Prior art keywords
systems
electrical communication
similar
communication systems
similar systems
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)
Inventor
Martinus Den Hertog
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1042713A publication Critical patent/FR1042713A/fr
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)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Electrotherapy Devices (AREA)
FR1042713D 1950-01-16 1951-01-16 Systèmes électriques de communication et systèmes analogues Expired FR1042713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094/50A GB744291A (en) 1950-01-16 1950-01-16 Improvements in or relating to electrical communication systems

Publications (1)

Publication Number Publication Date
FR1042713A true FR1042713A (fr) 1953-11-03

Family

ID=63101674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042713D Expired FR1042713A (fr) 1950-01-16 1951-01-16 Systèmes électriques de communication et systèmes analogues

Country Status (8)

Country Link
US (1) US2761903A (fr)
AU (1) AU157163B1 (fr)
BE (1) BE500636A (fr)
CH (1) CH316295A (fr)
DE (1) DE881370C (fr)
FR (1) FR1042713A (fr)
GB (1) GB744291A (fr)
NL (1) NL81692C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813153A (en) * 1953-08-11 1957-11-12 Gen Dynamics Corp Intertoll trunk circuit
NL133820C (fr) * 1953-11-30
DE1068763B (de) * 1955-08-23 1959-11-12 Automatic Electric Laboratories, Inc., Chicago, 111. (V. St. A.) Schaltungsanordnung zum zweidrahtmäßigen Verbinden von Leitungsabschnitten über eine Zeitmultiplexubertragungsleitung
DE1119923B (de) * 1957-01-26 1961-12-21 Standard Elektrik Lorenz Ag Anordnung zur Auswertung einer aus Einzelinformationen zusammengesetzten Informationsgruppe, insbesondere einer Kennzifferngruppe, in Fernmelde-, vorzugsweise Fernsprechanlagen
FR1229413A (fr) * 1958-07-21 1960-09-07

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136441A (en) * 1934-04-21 1938-11-15 Rca Corp Television system
US2291964A (en) * 1939-05-13 1942-08-04 Western Union Telegraph Co Telegraph system
US2387018A (en) * 1942-08-05 1945-10-16 Bell Lab Inc Communication system
NL76339C (fr) * 1946-02-07
US2564403A (en) * 1949-01-27 1951-08-14 Teleregister Corp Electrical and cyclical data posting system
NL151655B (nl) * 1949-02-14 Politechnika Warszawska Werkwijze voor het vormen van een gewapend betonbuis en met toepassing van die werkwijze, verkregen gewapend betonbuis.
BE494825A (fr) * 1949-03-29
NL80134C (fr) * 1949-05-23 1900-01-01
BE496070A (fr) * 1949-06-02
NL81976C (fr) * 1949-06-02
NL163817B (nl) * 1949-10-26 Huels Chemische Werke Ag Werkwijze ter bereiding van preparaten die polybuteen-1 en een vulstof bevatten.
US2590950A (en) * 1950-11-16 1952-04-01 Eckert Mauchly Comp Corp Signal responsive circuit

Also Published As

Publication number Publication date
NL81692C (nl) 1956-06-15
DE881370C (de) 1953-06-29
BE500636A (fr) 1952-04-11
US2761903A (en) 1956-09-04
AU157163B1 (en) 1951-03-01
CH316295A (fr) 1956-09-30
GB744291A (en) 1956-02-01

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