Browsing named entities in Knight's Mechanical Encyclopedia (ed. Knight). You can also browse the collection for March 19th, 1861 AD or search for March 19th, 1861 AD in all documents.

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the escape passage to the exhaust gases. f is the induction slide, admitting the explosive mixture to the cylinder. g is the compressor by which the inflammable gas is introduced into the chamber where the mixture is formed. i is the reservoir of inflammable gas. j j are the fixed jets, and k k the movable. In Hugon's English patent 653 of 1863, the explosive force of the gas acts upon a column of water which transfers the force to the piston. See also Lenoir's patent, March 19, 1861; Dick's, 1867; Million, 1867. The ammoniacal engine has been termed a gasengine, but this latter name is more fairly applicable to those engines in which the force is obtained by the inflammation of the charge, rather than to those in which the motor is an elastic vapor under pressure. Frot's ammonia-engine resembles the steam-engine so closely that comparative experiments with the vapor of water and of ammonia have been made with it. See ammoniacal engine. R. Waller (English p
Sept. 11, 1860. 30.634LeavittNov. 13, 1860. 30,731HeyerNov. 27, 1860. 31,171IrwinJan. 22, 1861. 31,209Johnson et al.Jan. 22, 1861. 31,325NivelleFeb. 5, 1861. 31,411SmithFeb. 12, 1861. 31,691JuengstMar. 12, 1861. (Reissue.)1,154HoweMar. 19, 1861. 32,297Jones et al.May. 14, 1861. 32,315SherwoodMay. 14, 1861. 32,385SmithMay. 21, 1861. 34,081WelchJan. 7, 1862. 34,789StebbinsMar. 25, 1862. 34,906SingerApr. 8, 1862. 36,084HallAug. 5, 1862. (Reissue.)1,388Atkins et al.Jan. 2,548ChaseJuly 19, 1870. 119,784ParhamOct. 10, 1871. 152,829ColesJuly 7, 1874. 6. Needles. 17,272GarveyMay 12, 1857. 24,892SingerJuly 26, 1859. 27,409HornMar. 6, 1860. 29,448WillcoxJuly 31, 1860. 29,648DrakeAug. 14, 1860. 31,757WillcoxMar. 19, 1861. 34,571GroverMar. 4, 1862. 37,996AmblerMar. 24, 1863. 38,282BrownApr. 28, 1863. 55,927StannardJune 26, 1866. 67,536HarrisAug. 6, 1867. 79,983IsbellJuly 14, 1869. 88,665Parham et al.Apr. 16, 1869. 91,684StackpoleJune 22, 1869. 93,460M
and protection of the casters. The hinges are bent to lap around the ends of the trunk. A spring-catch holds the lid-case into the lid. Burnett's trunk In Fig. 6690, the front portion of the top part of the trunk is hinged to the back part at the lid, and may be turned up thereon so as to expose the falling doors of the hinged and fixed portions of the upper part. Trunk-a-larm′. A clock-alarm, or one sprung by a trigger when a trunk-lid is opened. Taylor's patent, 31,754, March 19, 1861. Trunk-brace. The guard or stay which supports a lid or checks its backward motion. Trunk-cas′ter. One on which a trunk may be wheeled. In the figure, the caster is journaled in the corner bracket. Trunk-en′gine. See trunk steam-engine. Trunk′ing. An operation for separat- ing the slimes of ores into heavier or metalliferous and lighter or worthless portions. Trunk-alarm. Trunk-lid supporter. The trunk has three divisions: the streke, the cover, and t