1851 Mine Surveyor, Abercarne, Monmouthshire.[1]
1850s Ebenezer Rogers and Herbert Francis Mackworth patented a design of open top kiln for coking
1855 Patent on improvement of safety doors in mines[2]
1856 Patent to Ebenezer Rogers, of Abercarn, and Herbert Mackworth, of Clifton, in the county of Gloucester, for the invention of "improvements in cooking, and in apparatus for that purpose.[3]
1859 President of the South Wales Institute of Engineers
See Also
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Sources of Information
- ↑ 1851 Institution of Mechanical Engineers: New Members
- ↑ The London Gazette 21 December 1855
- ↑ The London Gazette 11 July 1856