most useful material for dissolvingindia rubber—carbon disulphide. In the state most com-monly presented, it possesses such an intensely foetid odoras to make its use unbearable ; the new process promises aproduct in a very pure condition. The method of purifica-tion consists in mixing fuming… … holder,and toPatent BANNIHRS LAMPWICK TRIMMER. cess has been traced to the iodine well known to be almostalways contained in commercial nitric acid. < < » > — The Jetties.The progress of work on the Mississippi River jetties hasgone so far that Captain Eads was recently enabled to closeup…
Improved · Patents · Color · Iron · Silver · Consists · Scientific American · Breech · Single copies · Red color · Breech block · Weak solution · Silver chloride · San fernando · Cash gifts · Horse power · Trade catalogs
Internet Archive · Public Domain Mark 1.0. Free to use for anything.