Jump to content

Search results

  • Thumbnail for Morse code
    of Telegraphy. Institution of Electrical Engineers IET. p. 150. ISBN 0852967926. United States Code of Federal Regulations Title 47 §13.207(c), §13.209(d)...
    107 KB (9,832 words) - 11:40, 26 August 2024
  • Thumbnail for Telegraphy
    Technology, p. 87, Institution of Engineering and Technology, 2001 ISBN 0852967926. Lewis Coe, The Telegraph: A History of Morse's Invention and Its Predecessors...
    79 KB (9,823 words) - 00:59, 5 August 2024
  • Thumbnail for Crystal radio
    History of Telegraphy. Institution of Electrical Engineers. p. 191. ISBN 0852967926. Klase, Alan R. (1998). "Crystal Set Design 102". Skywaves. Alan Klase...
    81 KB (8,565 words) - 03:50, 26 August 2024
  • Thumbnail for Cooke and Wheatstone telegraph
    Shaffner, page 221 Beauchamp, Ken, History of Telegraphy, IET, 2001 ISBN 0852967926. Bowers, Brian, Sir Charles Wheatstone: 1802–1875, IET, 2001 ISBN 0852961030...
    25 KB (3,437 words) - 21:12, 6 August 2024
  • Wyatt, pp. 681–684 Beauchamp, Ken, History of Telegraphy, IET, 2001 ISBN 0852967926. Bouchet, Olivier, Wireless Optical Communications, Wiley, 2012 ISBN 1848213166...
    63 KB (6,313 words) - 06:53, 28 July 2024
  • Thumbnail for Electric Telegraph Company
    History of Telegraphy, Institution of Engineering and Technology, 2001 ISBN 0852967926. Bright, Charles Tilston, Submarine Telegraphs, London: Crosby Lockwood...
    22 KB (3,070 words) - 07:54, 10 May 2024
  • Thumbnail for British and Irish Magnetic Telegraph Company
    History of Telegraphy, Institution of Engineering and Technology, 2001 ISBN 0852967926. Bright, Charles Tilston, Submarine Telegraphs, London: Crosby Lockwood...
    26 KB (3,414 words) - 19:30, 2 August 2024