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8H. IversonMar. 28, 1850. 2. Chambered Cylinder revolving on Vertical Axis behind a Barrd.—Continued. No.Name.Date. 12.235E. H. GrahamJan. 16, 1855. 14,780S. F. StantonApr. 29, 1856. 15,734E. H. GrahamSept. 16, 1856. 16,477H. GenhartJan. 27, 1857. 3. Cylinder revolving on Horizontal Axis behind a Barrel. 8.210P. W. PorterJuly 8, 1851. 10,944E. H. GrahamMay 16, 1854. 11,917W. WrightNov. 7, 1854. 4. Revolving Hammer acting on several Stationary Barrels. 6,960C. SharpsDec 18, 1849. 17,386W. W. MarstonMay 26, 1857. 22,753C. SharpsJan. 25, 1859. 42,698E. T. StarrMay 10, 1864. For illustrations of revolvers, see under the head revolver. Fire-ar′row. An arrow carrying a combustible for incendiary purposes. Fire-back. The back-wall of a furnace or fireplace. It is frequently of fire-brick, in order to protect the iron walls of the furnace, but is sometimes of iron ribbed, partly to protect and stiffen it and partly to allow access of air close
1. (d.) Rotating Loop-Taker. 17,427GibbsJune 2, 1857. 18,915LazelleDec. 22, 1857. 20,686JohnsonJune 22, 1858. (Reissue.)573GibbsJuly 13, 1858. 21,089SmithAug. 3, 1858. 21,100Wheeler et al.Aug. 3, 1858. 21,129GibbsAug. 10, 1858. 22,007AveryNov. 9, 1858. 28,851GibbsJune 26, 1860. 29,268HicksJuly 24, 1860. 33,439MarbleOct. 8, 1861. 38,931McCurdyJune 16, 1863. 46,303McCurdyFeb. 7, 1865. (Reissue.)2,655GibbsJune 18, 1867. 74,328FalesFeb. 11, 1868. (Reissue.)3,247FalesDec 29, 1868. 108,827Rayer et al.Nov. 1, 1870. 152,618Dinsmore et al.June 30, 1874. 154,827BeckSept. 8, 1874. 160,512DinsmoreMar. 9, 1875. 1. (e.) Loop-Taker operated by Needle. No.Name.Date. 12,923RobertsonMay 22, 1855. 18,285Jenks et al.Sept. 29, 1857. 18,350Nettleton et al.Oct. 6, 1857. 19,535SangsterMar. 2, 1858. 19,723SangsterMar. 23, 1858. 20,684SnowJune 22, 1858. 20,688BarnesJune 29, 1858. 21,299JacksonAug. 24, 1858. (Reissue.)599RobertsonSept. 14, 1858. 21,833Hubbar