Show PATENTS RECENTLY ISSUED reported specially for this paper by R W bishop patent vit attorney torney washington D C gold separator L L L swenson longmont Long mont colo miners cap W 0 balam ballman nj six mile run pd pa head gate locking device C D butchart denver colo I 1 crushing or grif grinding iding machine simon cooper mexico mexico assignor of one h halt alf to C L bernheim new york N y melting furnace J B E hewitt newark N J assignor of one fourth to christian franz same place 1 doorframe door frame andl and roof skewback 4 I 1 for furnaces J B me mckennan kenhan F E parks and S W gillin pueblo colo i i metallurgy of iron W S sini p son and howard oviatt london england 1 metallurgy of steel W S simpson and howard oviatt london england 1 process of purifying smelter gases paul danckwardt denver colo ore separator F M mott jdouglas douglas ariz assignor of one half to roy nogales ariz lanson process of smelting smelling sm elting zinc oress ores anson G 0 betts troy N Y 1 trans transporting p or ting apparatus for I 1 imenes mines alfred E R davis johannesburg transvaal aal assignor of three fifths to richard meyer johannesburg transvaal francis cis westminster chamber lon ion 1 idon i pon t england and john edgar ferrar jo hannenburg han transvaal 08 process jbf of extracting silver frontia fron Tit ib s ores james 0 north bay Ont ontario dilo Ca canada hada hewing apparatus for open air mining emil luebeck germany process of extracting metal from ore caleb G collins woodmere Wood mere N Y assignor to C amory stevens new york N Y process of extracting copper from ore caleb G collins woodmere Wood mere N Y assignor to C amory stevens new york N Y |