. Journal. Assignor to H. R. Worthington, New York,Pat. 793,129, June 27, ig. Pat. 7468 of 1905 ; this J., 1905, 792.—T. F. B. ting Apparatus. A. Hinze, Rositz. Germany,is. Pat, 793,133, June 27, 1905. 4M-JACKETED tank is divided into compartments titions, which are perforated alternately above and A shaft, mounted horizontally in the tank, through all the compartments and has spirally- xl radial arms and perforated scoops mounted t. The material to be treated and the lixiviating ire caused to pass through the tank in opposite W. H. C. ng Liquids ; Apparatus for . S. H. Johnson, ;
. Journal. Assignor to H. R. Worthington, New York,Pat. 793,129, June 27, ig. Pat. 7468 of 1905 ; this J., 1905, 792.—T. F. B. ting Apparatus. A. Hinze, Rositz. Germany,is. Pat, 793,133, June 27, 1905. 4M-JACKETED tank is divided into compartments titions, which are perforated alternately above and A shaft, mounted horizontally in the tank, through all the compartments and has spirally- xl radial arms and perforated scoops mounted t. The material to be treated and the lixiviating ire caused to pass through the tank in opposite W. H. C. ng Liquids ; Apparatus for . S. H. Johnson, ;r to S. H. Johnson and Co., Ltd., London. Pat 793,725, July 4, Pat. 10,753 of 1904 ; this J., 1904, *T. F. B. tug Apparatus . E. E. llorlan, Kansas City, Kans. Pat. 793,732, July 4, 1905. am generating retort A, enclosed in composite walls and 13, lias a guage pipe C and a steam nutlet ii. provided with a deflector E and communi- I : « nh the inclined pipe F. The latter has depressions. G, G, formed on its lower side, and condensers 11. II, by the pipes J, J, and arranged as shownin the figure; it is also provided with a trap K.—W. H. C. French Patents. Drying Machines with Intermittent Discharge Openings. G. ter Meer. Fr. Pat. 351,143, Jan. 26, material is fed into the machine through a centrallyplaced conduit in the shaft, and the drying is effectedl.\ centrifugal force, which throws the water through Slides or the like are provided for cutting off thesupply when it is desired to empty the machine. Thedischarge of the dried material may be effected by thecentrifugal force itself, which throws out the materialwhen the machine is opened. Two or three methods ofarranging the filtering material or gauze are described. —W. H. C. Furnace ; Industrial Regenerative . E. Lionne. Fr. Pat. 351,083, Jan. 28, muffle or crucible heating chamber is surrounded bytwo concentric annular chambers, with metallic ai
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
