Show PATENTS RECENTLY ISSUED A reported specially for this paper by R nv bishop patent attorney washington t ftp C i process of purifying t precipitates td ta H H dow midland midi mich and IV 3 gates worthington canada assigners assignors assign ors to r th he e ontario nickel co worthington canada i gold separating apparatus J A creasy norborne mo d furnace alfred smallwood london london england i 1 and processes of obtaining ota inIng copper lucien aumau paris F france i 4 gold washing W H france I 1 ough sedge ottawa canada vf si wheel for mine cars samuel at Wilkinson osceola mills pa 3 apparatus for making copper Y KM am A jullien and R U L desmolle Des solle france lal F furnace arnace valve J R mckennan R Tu pueblo eblo colo 1 door for ore cars G C johnson johnison i los angeles cal assignor of one half afo fo henry lange same place I 1 miners lamp charles murray Frev treverton trevorton Trev orton pa assignor of one half to chas oconnor same place 1 centrifugal slime separator J let 0 T lindahl stockholm sweden assignor of one half to C A halling hailing same place amalgamator H 1 I denver colo minel baket dumping apparatus al AT callaghan columbia nev process of forming metal into flakes P F cowing new york N Y candlestick J R blake bisbee ariz submerged concentrator C L buckingham denver colo assignor of one half to R B mcconney same place electrolytic reduction of metallic compounds hugh rodman philadelphia pa assignor to the electric storage battery co same place |