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Patents for Israel W. Ward
Patents 1 - 2 of 2
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PictureNumberDatePatenteeTitle
14,479Mar. 18, 1856I.W. WardMachines for boring holes in fence-posts
53,783Apr. 10, 1866T.A. Chandler, H.C. GoodrichImprovement in thread-tension devices for sewing-machines
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