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All Patents of Type: scrubbing and scouring machines
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
121XOct. 17, 1796R. GrantMachine for Scouring Rice and Other Grainmiller
152XFeb. 20, 1797S. MullikinScouring or Skinning Ricemiller
758XApr. 25, 1807T. BeattyWashing, scouring, and churning machinewashing machines
951XNov. 17, 1808S.B. WillardScrubbing and scouring machine for floorsscrubbing and scouring machines
3,360XAug. 10, 1821F. WoodwardSmut and scouring machinemiller
3,778XNov. 24, 1823J. Litzenberger (Litzanbuger)Machine for scouring and cleaning grainmiller
4,069XMar. 26, 1825H. Hickox (Hickax)Machine for scouring and fulling cloth
NX-4,164Jul. 11, 1825W. CahoonWashing and scouring machine
4,353XMar. 07, 1826E. FerrisMarble rubbing and scouring machinestonemason
NX-4,703Mar. 09, 1827S. SperryScouring grain
4,862XAug. 24, 1827J. GouldingMode of scouring and washing clothes
5,660XOct. 10, 1829P. MosherWashing of cloths and clothing, and scouring the same, called by him the Queen's Washerwashing machines
6,057XJul. 02, 1830P. PettisGrain scouringmiller
7,894XDec. 26, 1833T. RickeyScrubbing machinescrubbing and scouring machines
632,831Sep. 12, 1899C.H. BidwellGrain Scouring Machinegrain hullers
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