Patents Granted on 1828-01-19


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Patents Granted on 1828-01-19
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
4,964X	Jan. 19, 1828	R.W. Hall, M. Ward	Generating inflammable gases from antracite coal
4,965X	Jan. 19, 1828	J. Moore	Common turning lathe	wood lathes