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give it suppleness. Stuart Gwynne made fractional currency of it about 1865 or 1866. To avoid the imperfect penetration of the acid, J. J. Ott treated a number of thin sheets with the acidulous solution, and combined them into a homogeneous sheet. A. T. Schmidt added the glycerine to the acid. Thomas Taylor (England, 1869; United States, 1871) treated the paper with chloride of zinc. See, — Hudson, March 16, 1869.Schmidt, April 4, 1871. Hudson, September 27, 1870, two patents.Hanna, October 31, 1871. Sheldon, January 25, 1870. Parclose. (Nautical.) The limber-hole. Pa-renthe-sis. A mark consisting of two curved lines face to face (). They inclose matter which is cognate to the subject, but which may be omitted without impairing the grammatical construction or the substantial meaning. Par′er. In Fig. 3558, the apple, fixed on the rotary fork c, is pared by the knife k, also rotated by bevel gearing. When the knife makes a revolution, completing<