GB347683A - Improvements in or relating to high speed telegraph systems - Google Patents

Improvements in or relating to high speed telegraph systems

Info

Publication number
GB347683A
GB347683A GB2930/30A GB293030A GB347683A GB 347683 A GB347683 A GB 347683A GB 2930/30 A GB2930/30 A GB 2930/30A GB 293030 A GB293030 A GB 293030A GB 347683 A GB347683 A GB 347683A
Authority
GB
United Kingdom
Prior art keywords
atmospherics
fading
resistances
pins
printed
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
GB2930/30A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB347683A publication Critical patent/GB347683A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Locating Faults (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
GB2930/30A 1929-03-13 1930-01-28 Improvements in or relating to high speed telegraph systems Expired GB347683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347683X 1929-03-13

Publications (1)

Publication Number Publication Date
GB347683A true GB347683A (en) 1931-04-28

Family

ID=6256498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2930/30A Expired GB347683A (en) 1929-03-13 1930-01-28 Improvements in or relating to high speed telegraph systems

Country Status (4)

Country Link
US (1) US2023446A (enrdf_load_html_response)
FR (1) FR691262A (enrdf_load_html_response)
GB (1) GB347683A (enrdf_load_html_response)
NL (1) NL35062C (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467257A (en) * 1944-05-11 1949-04-12 Ncr Co Electronic remote-control device
US2867720A (en) * 1945-10-26 1959-01-06 Conrad H Hoeppner Communication reliability apparatus
US2999128A (en) * 1945-11-14 1961-09-05 Conrad H Hoeppner Pulse communication system
NL63599C (enrdf_load_html_response) * 1946-10-24
US2554835A (en) * 1947-06-25 1951-05-29 Bell Telephone Labor Inc Recording system
US3206676A (en) * 1961-11-30 1965-09-14 Sichak Associates Time diversity system

Also Published As

Publication number Publication date
US2023446A (en) 1935-12-10
FR691262A (fr) 1930-10-20
NL35062C (enrdf_load_html_response)

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