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Patents Granted on 1833-07-26
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,686XJul. 26, 1833J. Vanneman, S. GerhardManufacturing boots and shoes
7,687XJul. 26, 1833A. ZellnorBreaking and cleaning flax and hempflax and hemp machines
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