GB447069A - Improved method of and means for balancing telegraph circuits - Google Patents

Improved method of and means for balancing telegraph circuits

Info

Publication number
GB447069A
GB447069A GB3237834A GB3237834A GB447069A GB 447069 A GB447069 A GB 447069A GB 3237834 A GB3237834 A GB 3237834A GB 3237834 A GB3237834 A GB 3237834A GB 447069 A GB447069 A GB 447069A
Authority
GB
United Kingdom
Prior art keywords
network
fixed
balancing
improved method
line
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
GB3237834A
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.)
JAN SOBOLA
Original Assignee
JAN SOBOLA
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 to BE411463D priority Critical patent/BE411463A/xx
Application filed by JAN SOBOLA filed Critical JAN SOBOLA
Priority to GB3237834A priority patent/GB447069A/en
Publication of GB447069A publication Critical patent/GB447069A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1407Artificial lines or their setting

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Networks Using Active Elements (AREA)
GB3237834A 1934-11-09 1934-11-09 Improved method of and means for balancing telegraph circuits Expired GB447069A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE411463D BE411463A (enrdf_load_stackoverflow) 1934-11-09
GB3237834A GB447069A (en) 1934-11-09 1934-11-09 Improved method of and means for balancing telegraph circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3237834A GB447069A (en) 1934-11-09 1934-11-09 Improved method of and means for balancing telegraph circuits

Publications (1)

Publication Number Publication Date
GB447069A true GB447069A (en) 1936-05-11

Family

ID=10337674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3237834A Expired GB447069A (en) 1934-11-09 1934-11-09 Improved method of and means for balancing telegraph circuits

Country Status (2)

Country Link
BE (1) BE411463A (enrdf_load_stackoverflow)
GB (1) GB447069A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE411463A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB498332A (en) Improvements in or relating to electrical wave transmission networks
GB447069A (en) Improved method of and means for balancing telegraph circuits
US2019603A (en) Interconnection of transmission lines
GB504752A (en) Improvements in or relating to antenna systems
GB539194A (en) Improvements in electric circuits for coupling unequal impedances
US1665683A (en) Telephone system
GB549926A (en) Attenuation equalizer
US1600274A (en) Telephone-transmission circuits
US1412103A (en) Service-observing set
GB534107A (en) Improvements in or relating to filter networks
US1745457A (en) Echo suppressor
CA320904A (en) Telephone and telegraph circuit
GB201603A (en) Improvements in multiplex telegraphy
GB498439A (en) Improvements in electric transmission circuits
CA317614A (en) Electrical voice transmission network
GB383678A (en) Improvements in electrical wave filters
CA343464A (en) Electrical transmission network
DK53262C (da) Impedansnet til Afbalancering af en Telegrafstrømkreds.
GB214249A (en) Improvements in transmission systems
CA321305A (en) Voice operated telephone transmission circuit
GB457280A (en) Improvements in or relating to electric communication cables
CA340021A (en) Telegraph and telephone system
CA347030A (en) Telephone transmission line
GB441150A (en) Improvements in or relating to electrical networks for attenuation correction
CA366466A (en) Electrical transmission network