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Patents for John Aldrich
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
79,203Jun. 23, 1868G. Crosby, F. BuxtonEdge Plane
107,007Sep. 06, 1870J.M. CookImprovement in water-wheels
121,562Dec. 05, 1871C.P. WardwellImprovement in the methods of riveting latch knitting-needles
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