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Patents for Hezekiah Steel | |||||
Number | Date | Patentee | Title | Type | |
1,999X | Sep. 08, 1813 | H. Steel | Manufacturing paper hangings with light colored satin grounds | ||
7,653X | Jun. 29, 1833 | H. Steel | Fire proof roofs with soap clay covering | ||
7,842X | Nov. 19, 1833 | H. Steel | Anthracite coal cooking stove | stoves |