Patents Granted on 1812-06-26


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Patents Granted on 1812-06-26
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
1,769X	Jun. 26, 1812	E. Gordan	Manufacturing edge tools of steel in rolling press
1,770X	Jun. 26, 1812	T. Weston	Plummets of Lead Used in Teaching Wrifford's Art of Writing	teacher