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Patents for William Riley
Patents 1 - 6 of 6
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  AI223Mar. 01, 1859W. RileyFly trap
176,694Apr. 25, 1876E. SaundersImprovement in Screw-Cutting Die-Stocks
204,254May 28, 1878A. SaundersImprovement in Chucks
252,903Jan. 31, 1882A. SaundersReamer
290,222Dec. 18, 1883J.P. FerrenburgShingle machine
  953,848Apr. 05, 1910F.M. LeavittExploder for automobile-torpedoes
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