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All Patents in class 366/343
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
1,315XJun. 08, 1810W.H. PeabodyMachine for cleaning grain and seeds (Rotary Winnower)
  240,448Apr. 19, 1881R.J. MortonStirrer for Coffee Roasters
  1,579,323Apr. 06, 1926H.L. JohnstonStirrer
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