GB514588A - Improvements in or relating to printing telegraph apparatus - Google Patents

Improvements in or relating to printing telegraph apparatus

Info

Publication number
GB514588A
GB514588A GB16445/38A GB1644538A GB514588A GB 514588 A GB514588 A GB 514588A GB 16445/38 A GB16445/38 A GB 16445/38A GB 1644538 A GB1644538 A GB 1644538A GB 514588 A GB514588 A GB 514588A
Authority
GB
United Kingdom
Prior art keywords
relay
relays
marking
marking elements
received
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
GB16445/38A
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of GB514588A publication Critical patent/GB514588A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
    • H03M13/51—Constant weight codes; n-out-of-m codes; Berger codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
GB16445/38A 1937-06-10 1938-06-01 Improvements in or relating to printing telegraph apparatus Expired GB514588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147398A US2153737A (en) 1937-06-10 1937-06-10 Error detecting device for printing telegraph receivers

Publications (1)

Publication Number Publication Date
GB514588A true GB514588A (en) 1939-11-13

Family

ID=22521415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16445/38A Expired GB514588A (en) 1937-06-10 1938-06-01 Improvements in or relating to printing telegraph apparatus

Country Status (4)

Country Link
US (1) US2153737A (enrdf_load_stackoverflow)
FR (1) FR838986A (enrdf_load_stackoverflow)
GB (1) GB514588A (enrdf_load_stackoverflow)
NL (1) NL53380C (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451319A (en) * 1948-10-12 Totalizator indicator control
US2520142A (en) * 1946-04-24 1950-08-29 Standard Telephones Cables Ltd Code translator
US2557964A (en) * 1946-08-17 1951-06-26 Standard Telephones Cables Ltd Error detector for telegraph printers
US2523300A (en) * 1946-08-17 1950-09-26 Standard Telephones Cables Ltd Printer telegraph circuit
NL63599C (enrdf_load_stackoverflow) * 1946-10-24
US2471126A (en) * 1946-10-24 1949-05-24 Rca Corp Code converter and error detector
US2540226A (en) * 1947-12-20 1951-02-06 Ncr Co Electromechanical storage mechanism
US2508554A (en) * 1948-03-06 1950-05-23 Rca Corp Error detector for start-stop telegraph printers
US2622148A (en) * 1948-03-15 1952-12-16 Nederlanden Staat Error detector for telegraph printer codes
US2737647A (en) * 1952-10-25 1956-03-06 Monroe Calculating Machine Keyboard alarm
US2724739A (en) * 1953-06-16 1955-11-22 Rca Corp Code conversion system
US2900447A (en) * 1953-09-24 1959-08-18 Siemens Ag Apparatus for correcting the effects of disturbances in telegraphic communication
US3335402A (en) * 1963-04-11 1967-08-08 Clare & Co C P Code checking circuit
NL130511C (enrdf_load_stackoverflow) * 1963-10-15
DE4329898A1 (de) 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät

Also Published As

Publication number Publication date
US2153737A (en) 1939-04-11
FR838986A (fr) 1939-03-21
NL53380C (enrdf_load_stackoverflow)

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