![British Post Office engineers inspect Marconi's radio equipment during demonstration on Flat Holm Island, 13 May 1897. The transmitter is at centre, the coherer receiver below it, the pole supporting the wire British Post Office engineers inspect Marconi's radio equipment during demonstration on Flat Holm Island, 13 May 1897. The transmitter is at centre, the coherer receiver below it, the pole supporting the wire](https://c8.alamy.com/comp/KYX0E6/british-post-office-engineers-inspect-marconis-radio-equipment-during-KYX0E6.jpg)
British Post Office engineers inspect Marconi's radio equipment during demonstration on Flat Holm Island, 13 May 1897. The transmitter is at centre, the coherer receiver below it, the pole supporting the wire
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![Reflexion CD Player with Cassette and Radio for Mains and Battery Operation (PLL FM Radio, LCD Display: Amazon.de: Electronics & Photo Reflexion CD Player with Cassette and Radio for Mains and Battery Operation (PLL FM Radio, LCD Display: Amazon.de: Electronics & Photo](https://m.media-amazon.com/images/I/71qvu5yQUGL._AC_SL1500_.jpg)
Reflexion CD Player with Cassette and Radio for Mains and Battery Operation (PLL FM Radio, LCD Display: Amazon.de: Electronics & Photo
![World of Engineering on Twitter: "On July 2, 1897 – British-Italian engineer Guglielmo Marconi obtains a patent for radio in London. https://t.co/8Vp4kIUfT2" / Twitter World of Engineering on Twitter: "On July 2, 1897 – British-Italian engineer Guglielmo Marconi obtains a patent for radio in London. https://t.co/8Vp4kIUfT2" / Twitter](https://pbs.twimg.com/media/E5R5m-9WEAUt3UM.png:large)
World of Engineering on Twitter: "On July 2, 1897 – British-Italian engineer Guglielmo Marconi obtains a patent for radio in London. https://t.co/8Vp4kIUfT2" / Twitter
![El Nacional al Twitter: "#ElNacionalenlaHistoria El 2 de julio de 1897, el italiano Guglielmo Marconi patenta la radio en Londres. Antes de Marconi, Nikola Tesla había hecho la patente en esa misma El Nacional al Twitter: "#ElNacionalenlaHistoria El 2 de julio de 1897, el italiano Guglielmo Marconi patenta la radio en Londres. Antes de Marconi, Nikola Tesla había hecho la patente en esa misma](https://pbs.twimg.com/media/D-d6qj7XoAAcxeS.jpg)