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All Patents in class 15
Patents 16 - 30 of 388
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NumberDatePatenteeTitleType
31,436Feb. 19, 1861F. BisbeeImproved Ferule for Mason's Trowelsbricklayer
36,757Oct. 21, 1862J. FlintImprovement in plastering-trowels
38,153Apr. 14, 1863G. CowingPolishing Metal Cylinderspolishing and buffing machinery
49,093Aug. 01, 1865S. Darlinginkstanddraftsman
51,931Jan. 09, 1866S. DarlingInkstanddraftsman
53,092Mar. 06, 1866S. SorelMaterial for making grinding wheels
53,453Mar. 27, 1866J. KunzImprovement in sawing-machinesdrag saws
56,252Jul. 10, 1866S.M. NewburyApparatus for cleaning boots and shoes
61,774Feb. 05, 1867W.D. StroudImproved broom headbrushes or brooms
62,987Mar. 19, 1867J.B. AldenBrushbrushes or brooms
63,341Mar. 26, 1867J.A. TrautRubber belting for polishing
65,982Jun. 18, 1867E.J. WorcesterImproved brush
67,169Jul. 30, 1867C.F. DeanKnife Cleanerknife cleaners
68,588Sep. 03, 1867S. DarlingInkstanddraftsman
72,677Dec. 24, 1867T.T. ProsserImproved brush and mop-head
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