1820 Patents
From Graces Guide
- John Oldham, Dublin, addition to former patent.
- William Carter, Middlesex, certain improvements.
- John Barton, London, engines and boilers for propelling.
- John Hague, London, various improvements.
- John Wakefield, Manchester, furnace and mode of feeding.
- William Brunton, Birmingham, addition to former patent.
- Josiah Parkes, Warwick, furnace for consuming smoke.
- Job Rider, Belfast, rotatory engine.
- John Moore, Dublin, rotatory engine.
- W. Pritchard, Leeds, furnace for consumption of smoke.
See Also
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Sources of Information
- History and Progress of the Steam Engine by Elijah Galloway and Luke Herbert Published 1832.