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Patents Granted on 1839-10-12
Patents 1 - 2 of 2
First set of recordsLast set of records
1,366Oct. 12, 1839O.G. Merchant, N.R. MerchantImprovement in machines for planting corncorn planters
1,368Oct. 12, 1839W.G. BurrTool or instrument to be used in the manufacturing of barrels, kegs, and other kinds of cooper's warebarrel making machines
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