Vinton, Thomas.
U. S. Patent Office.
Specification of a patent for an improved cooking grate, intended chiefly for cooking by means of anthracite coal. Granted to Thomas Vin= ton «+. October 31, 1829, With remarks by the editor of the Journal of the Franklin Institute. From the Journal of the Franklin Institute, for March, 1830.
Philadelphia: 1830,
7 pe front. 22cm. I. Vinton, Thomas.
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