1811 Patents
- Richard Witty, Hull, improvements upon former patent.
- Charles Broderip, London, various improvements.
- Joseph Miers, London, saving fuel.
- Michael Logan, Rotherhithe, generation of fire.
- J. Trotter, London, improved application of steam.
- Henry James, Birmingham, steam boat.
- W. Good, London, construction of valves.
See Also
Sources of Information
- History and Progress of the Steam Engine by Elijah Galloway and Luke Herbert Published 1832.