Browsing named entities in Knight's Mechanical Encyclopedia (ed. Knight). You can also browse the collection for March 31st, 1863 AD or search for March 31st, 1863 AD in all documents.

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y gun-metal. See bronzes and brasses with the addition of iron (p. 61). Dinsman's metal for journal-boxes, patented February 27, 1866 : — Copper1 lb. Glass4 oz. Borax1 oz. Prussiate of Potash1/2 oz. Lead8 oz. In his patent of October 15, 1867, 1 oz. of tin is substituted for the 8 oz. of lead. An alloy of Silver80 Platinum20 resists the tarnishing action of sulphur. Baron Wetterstedt's alloy for sheathing for ships : — Lead100 Antimony3 Kennelly's patent, March 31, 1863. For horseshoes : — American Charcoal Iron30 lbs. Bone-dust4 oz. Manganese2 oz. Ferrocyanide of Potash1oz. Hematite1 oz. Wolfram7 oz. melted and cast in molds of the required shape. Alloy for organ-pipes : — Lead50 Tin25 Burton's patent, February 12, 1867. For plowshares : — Copper14 Tin14 Zinc77 Antimony3 Lead1 Johnston's patent, November 26, 1867. For dental uses : — Sodium or potassium, or an amalgam of either, is added to mercury to facilitat
r. 27, 1858. 21,523E. T. StarrSept. 14, 1858. 25,470J. RiderSept. 13, 1859. 26,362S. W. MarshDec. 9, 1859. *27,393C. M. SpencerMar. 6, 1860. 27,509N. L. BabcockMar. 20, 1860. 27,874G. P. FosterApr. 10, 1860. 33,317F. CurtisSept. 17, 1861. 33,745T. LeeNov. 19, 1861. 35,217C. C. ColemanMay 13, 1862. 35,354J. M. SeymourMay 20, 1862. 35,488J. C. CookeJune 3, 1862. *36,062C. M. SpencerJuly 29, 1862. 36,466F. W. HoweSept. 16, 1862. 37,501L. GeigerJan. 27, 1863. 38,042I. HartshornMar. 31, 1863. 39,120J. W. CochranJuly 7, 1863. 39,646H. GrossAug. 25, 1863. 40,887J. RiderDec. 8, 1863. 40,992J. W. CochranDec. 22, 1863. 41,281F. CurtisJan. 19, 1864. 41,489F. CurtisFeb. 9, 1864. 42,471G. HancockApr. 26, 1864. 42,702F. TrulenderMay 10, 1864. 43,957W. H. SmithAug. 23, 1864. *45,043G. W. HughesNov. 15, 1864. 45,123J. RiderNov. 15, 1864. 45,152A. GrilletNov. 22, 1864. *45,356E. StablerDec. 6, 1864. 45,797J. RiderJan. 3, 1865. *45,952C. M. SpencerJan. 17, 1865. 46,671F.
2, 1851. 9,041WilsonJune 15, 1852. 10,878CrosbyMay 9, 1854. 16,710BelcherMar. 3, 1857. 22,961MarchFeb. 15, 1859. 24,455GoodwynJune 21, 1859. 24,881MortonJuly 26, 1859. 24,937HaydenAug. 2, 1859. 25,043PrattAug. 9, 1859. 25,059TapleyAug. 9, 1859. 25,223StoddardAug. 23, 1859. 26,948JohnsonJan. 24, 1860. (Reissue.)913WilsonFeb. 28, 1860. (Reissue.)914WilsonFeb. 28, 1860. 30,615CollinsNov. 13, 1860. 33,341FolgerSept. 24, 1861. 36,591WilkinsSept. 30, 1862. 38,076WilkinsMar. 31, 1863. 40,000Tracy et al.Sept. 15, 1863. 40,589SecorNov. 10, 1863. 41,527MillerFeb. 9, 1864. 41,572Eames et al.Feb. 16, 1864. 48,345McCluskeyJune 20, 1865. 56,224HouseJuly 10, 1866. 56,646WarthJuly 24, 1866. 63,615CollierApr. 9, 1867. 88,808Pollock et alApr. 13, 1869. (Reissue.)3,430WilsonMay 11, 1869. 95,353HusnikSept. 28, 1869. 112,745SidenbergMar. 14, 1871. 121,460KernaulDec. 5, 1871. 124,360HouseMar. 5, 1872. 136,314FarrarFeb. 25, 1873. 136,635AirdMar. 11, 1873. 138,16