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Patents for H. S. Sprague
Patents 76 - 90 of 99
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NumberDatePatenteeTitleType
297,492Apr. 22, 1884C. BovensiepCaliperscalipers
302,644Jul. 29, 1884H.C. AlbeeConcentric lathewood lathes
305,868Sep. 30, 1884A.F. WardMachine for pointing and lapping hoopshoop making machines
307,348Oct. 28, 1884J.W. StokoeFeed mechanism for saw-mill carriagessawmill feed works
307,349Oct. 28, 1884J.W. StokoeFeed mechanism for saw-mill carriagessawmill feed works
307,881Nov. 11, 1884L.B. SwartwoutTurbine wheelturbine water wheels
307,926Nov. 11, 1884W.M. DwightPlaner-matcher for making flooring and ceilingwood planers
308,139Nov. 18, 1884T.J. Clinton, D. AgroffMachine for scraping and splitting rattanrattan machines
309,339Dec. 16, 1884W.M. DwightPlaning and matching machinematchers
313,294Mar. 03, 1885T. Craney, C.C. BarkerLog-crib
318,597May 26, 1885H. BurtonCut-off valvesteam engines
319,624Jun. 09, 1885G.W. RodebaughSaw-guidesawmill accessories
321,716Jul. 07, 1885J.T. HallLath-sawing machineslath making machines
324,223Aug. 11, 1885W.A. CampbellFeed mechanism for sawmill carriagessawmill carriages
326,000Sep. 08, 1885F.A. WellmanScythe-snath lathewood lathes
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