GB308970A - Improvements in or relating to telephone and like transmission systems - Google Patents

Improvements in or relating to telephone and like transmission systems

Info

Publication number
GB308970A
GB308970A GB9740/29A GB974029A GB308970A GB 308970 A GB308970 A GB 308970A GB 9740/29 A GB9740/29 A GB 9740/29A GB 974029 A GB974029 A GB 974029A GB 308970 A GB308970 A GB 308970A
Authority
GB
United Kingdom
Prior art keywords
telephone
relating
transmission systems
disturbances
ges
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
GB9740/29A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB308970A publication Critical patent/GB308970A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
GB9740/29A 1928-04-02 1929-03-26 Improvements in or relating to telephone and like transmission systems Expired GB308970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308970X 1928-04-02

Publications (1)

Publication Number Publication Date
GB308970A true GB308970A (en) 1930-06-05

Family

ID=6121878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9740/29A Expired GB308970A (en) 1928-04-02 1929-03-26 Improvements in or relating to telephone and like transmission systems

Country Status (2)

Country Link
GB (1) GB308970A (cg-RX-API-DMAC10.html)
NL (1) NL29913C (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
NL29913C (cg-RX-API-DMAC10.html)

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