GB480150A - Improvements in or relating to printing telegraph systems - Google Patents

Improvements in or relating to printing telegraph systems

Info

Publication number
GB480150A
GB480150A GB11570/37A GB1157037A GB480150A GB 480150 A GB480150 A GB 480150A GB 11570/37 A GB11570/37 A GB 11570/37A GB 1157037 A GB1157037 A GB 1157037A GB 480150 A GB480150 A GB 480150A
Authority
GB
United Kingdom
Prior art keywords
bar
character
shaft
bars
pin
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
GB11570/37A
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 GB480150A publication Critical patent/GB480150A/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)
  • Printers Characterized By Their Purpose (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Electronic Switches (AREA)
GB11570/37A 1936-05-07 1937-04-22 Improvements in or relating to printing telegraph systems Expired GB480150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78348A US2183147A (en) 1936-05-07 1936-05-07 Printing telegraph system

Publications (1)

Publication Number Publication Date
GB480150A true GB480150A (en) 1938-02-17

Family

ID=22143466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11570/37A Expired GB480150A (en) 1936-05-07 1937-04-22 Improvements in or relating to printing telegraph systems

Country Status (4)

Country Link
US (1) US2183147A (enrdf_load_stackoverflow)
DE (1) DE704242C (enrdf_load_stackoverflow)
FR (1) FR834156A (enrdf_load_stackoverflow)
GB (1) GB480150A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871770C (de) * 1937-09-25 1953-03-26 Staatsbedrijf Der Posterijen Typendrucktelegraphensystem

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880314C (de) * 1939-05-04 1953-05-07 Staatsbedrijf Der Posterijen Drucktelegrafensystem mit Gegenverkehr, insbesondere fuer drahtlose UEbertragung
US2614210A (en) * 1944-05-18 1952-10-14 Rca Corp Pulsed radio signaling
NL63599C (enrdf_load_stackoverflow) * 1946-10-24
NL82289C (enrdf_load_stackoverflow) * 1949-03-11
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
US2759998A (en) * 1951-10-26 1956-08-21 Itt Pulse communication system
US2770304A (en) * 1951-12-21 1956-11-13 Ibm Relay storage unit
US2860325A (en) * 1952-03-31 1958-11-11 Sperry Rand Corp Information translating apparatus
US2696599A (en) * 1953-02-12 1954-12-07 Bell Telephone Labor Inc Check circuits
US2883255A (en) * 1954-04-28 1959-04-21 Panellit Inc Automatic process logging system
US2905298A (en) * 1955-09-20 1959-09-22 Commercial Controls Corp Writing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871770C (de) * 1937-09-25 1953-03-26 Staatsbedrijf Der Posterijen Typendrucktelegraphensystem

Also Published As

Publication number Publication date
US2183147A (en) 1939-12-12
FR834156A (enrdf_load_stackoverflow) 1938-11-15
DE704242C (de) 1941-03-26

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