re two wrought iron the water. This is only intended to be used when the ried along with the gas, or any acid vapors; and se- vessels, each vessel being divided into four compart- plant may have been standing and is being again put ments, and in each compartment a plate with serrated condly, that… … oxan^ned with a micro- a sloped bottom similar to Fig. 2.-PLAN VIEW.-APPARATUS FOR RECOVERY OF TAR AND AMMONIA. scope, were seen to be per- the dust boxes. Valves are fect screws, each to be fixed at the end of each row driven to its place with a of pipes, so that any row can be shut off; and by…
Patented · Machine · Patents · Munn · Apparatus · Scientific American · Boiler · Plate rolling · Paper read · White bronze · Sole manufacturers · Address munn · Portable wire · Steam whistle · American supplement · Large quantities
Internet Archive · Public domain (published before 1931). Free to use for anything.
