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All Patents of Type: seeders
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
120,354Oct. 24, 1871J.W. WebbImprovement in Combined Seeders and Cultivatorsseeders
307,610Nov. 04, 1884H.L. WhitmanBroadcast seed-sowerseeders
373,870Nov. 29, 1887H.L. Whitman, G.F. WhitmanBroadcast seed-sowerseeders
588,367Aug. 17, 1897W. TaylorSeed Distributerseeders
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