Search results
Results from the WOW.Com Content Network
Beauchamp, Ken, History of Telegraphy, Institution of Engineering and Technology, 2001 ISBN 978-0-85296-792-8. Bennett, Robert J., Local Business Voice: The History of Chambers of Commerce in Britain, Ireland, and Revolutionary America, 1760-2011, Oxford University Press, 2011 ISBN 0-19-958473-7.
Part of a document showing the company seal 1854 stamps of the Electric Telegraph Company An Electric & International Telegraph Company telegram and envelope, 28 July 1868. The Electric Telegraph Company (ETC) was a British telegraph company founded in 1846 by William Fothergill Cooke and John Ricardo. It was the world's first public telegraph ...
Standard Telephones and Cables Ltd (later STC plc) was a British manufacturer of telephone, telegraph, radio, telecommunications, and related equipment. During its history, STC invented and developed several groundbreaking new technologies including pulse-code modulation (PCM) and optical fibres.
O'Hara, Glen. "New Histories of British Imperial Communication and the 'Networked World' of the 19th and Early 20th Centuries" History Compass (2010) 8#7pp 609–625, Historiography, Richardson, Alan J. "The cost of a telegram: Accounting and the evolution of international regulation of the telegraph." Accounting History 20#4 (2015): 405–429.
The benefits of doing this were not immediately noticed by telegraph pioneers, but it rapidly became the norm after the first earth-return telegraph was put into service by Carl August von Steinheil in 1838. Earth-return telegraph began to have problems towards the end of the 19th century due to the introduction of electric trams. These ...
Telecommunications in the United Kingdom have evolved from the early days of the telegraph to modern fibre broadband and high-speed 5G networks. History Company logo on porch of 17 & 19 Newhall Street, Birmingham (former Central exchange) National Telephone Company (NTC) was a British telephone company from 1881 until 1911, which brought together smaller local companies in the early years of ...
The Electric Telegraph: A Social and Economic History. David and Charles. ISBN 0-7153-5883-9. OCLC 655205099. Mercer, David, The Telephone: The Life Story of a Technology, Greenwood Publishing Group, 2006 ISBN 031333207X; Schwoch, James (2018). Wired into Nature: The Telegraph and the North American Frontier. University of Illinois Press.
Britain also possessed the majority of the world's underwater-telegraph deployment and repair equipment and expertise, and a monopoly of the gutta-percha insulation for underwater lines. [ 5 ] The 1911 report stated that the Imperial Wireless Chain should only be a "valuable reserve" to the All Red Line, because enemies could interrupt or ...