n this, and if the substance from which the to new inventions in mechanism and science, be converted into Aiquid by the waste heat of through a series of lime trays, c, in the sup- gas is to be made be one which first becomes plemental part of the retort, B’, which de- the furnace before it enters… … main, O, to the burners where it is consumed it passes up through trays of pure lime and French patents, which were secured through all tar and fatty matter that is condensed in leaves behind it ammonia and sulphureted hy- convenient form of small gas works it is the Scientific American Patent…
Internet Archive · Public domain (published before 1931). Free to use for anything.
