[go: up one dir, main page]

BE573808A - Improvements to telecommunication systems. - Google Patents

Improvements to telecommunication systems.

Info

Publication number
BE573808A
BE573808A BE573808A BE573808A BE573808A BE 573808 A BE573808 A BE 573808A BE 573808 A BE573808 A BE 573808A BE 573808 A BE573808 A BE 573808A BE 573808 A BE573808 A BE 573808A
Authority
BE
Belgium
Prior art keywords
telecommunication systems
telecommunication
systems
Prior art date
Application number
BE573808A
Other languages
French (fr)
Inventor
P Norman
P J Howard
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE573808A publication Critical patent/BE573808A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Alarm Devices (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
BE573808A 1957-12-13 1958-12-12 Improvements to telecommunication systems. BE573808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3884257A GB821794A (en) 1957-12-13 1957-12-13 Improvements in or relating to arrangements operable on pilot current failure in telecommunication transmission systems

Publications (1)

Publication Number Publication Date
BE573808A true BE573808A (en) 1959-06-12

Family

ID=10406022

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573808A BE573808A (en) 1957-12-13 1958-12-12 Improvements to telecommunication systems.

Country Status (4)

Country Link
BE (1) BE573808A (en)
DE (1) DE1068305B (en)
FR (1) FR1220044A (en)
GB (1) GB821794A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151874B (en) * 1970-03-13 1976-12-15 Nederlanden Staat CONNECTION SYSTEM FOR TRANSFERRING A BROADBAND SIGNAL FROM A TRANSMITTER TO A RECEIVER.
NL7807171A (en) * 1978-06-30 1980-01-03 Philips Nv RECEIVER FOR DIGITAL SIGNALS IN LINE CODE.

Also Published As

Publication number Publication date
FR1220044A (en) 1960-05-20
DE1068305B (en)
GB821794A (en) 1959-10-14

Similar Documents

Publication Publication Date Title
FR1206983A (en) Transmission systems
BE608414A (en) Improvements to telecommunication systems.
FR1204127A (en) Improvements to automatic telephone systems
OA00251A (en) Improvements to telecommunication systems.
BE611283A (en) Improvements to telephone systems
BE573808A (en) Improvements to telecommunication systems.
FR1187979A (en) Improvements to telephone systems
FR1169671A (en) Improvements to telephone communications systems
FR1210986A (en) Improvements to telephone systems
FR1200298A (en) Improvements to automatic telephone systems
FR1164689A (en) Improvements to pumping systems
FR1225675A (en) Improvements to cathode systems
FR1178039A (en) Improvements to telephone systems
FR1208212A (en) Improvements to telephone systems
FR1166175A (en) Improvements to telephone transmission systems
FR1243922A (en) Improvements to telephone systems
FR1165321A (en) Improvements to transmission systems
FR72753E (en) Improvements to automatic telephone systems
FR1190081A (en) Improvements to automatic telephone systems
FR1164383A (en) Improvements to automatic telephone systems
FR1301607A (en) Improvements to telecommunication systems
FR1283376A (en) Improvements to telecommunication systems
FR1148202A (en) Improvements to telephone systems
BE575519A (en) Improvements to radiocommunication systems.
BE611170R (en) Improvements to telephone systems