Show PATENTS RECENTLY ISSUED reported specially for this paper by R W bishop patent attorney washington D C refractory material for furnaces and crucibles cruci bles william rippey alle cheny pa precipitating apparatus J E greenawalt denver colo process of smelting smelling sm elting aluminum ores P J tone niagara falls N Y assignor to the company same place reduction of zinc oxides P A brangier anew and J J faulkner berkeley cal composition for use in welding copper james crew charleston W va assignor of two thirds to jesse crew and T J B wehrle same place concentrator W E darrow putter gutter creek cal mining machine W G hal haf bert danville ill concentrator U S james X newark e wark N J assignor to james ore con ent cent artor co of ofner new jersey miners candlestick frederick Alli enger I jill hill city S D assignor of one half aalt to camillo von same place concentrating table claude sherwood black bear idaho assignor if one halfton half to israel walker taft mont ore discharge for jig tanks C W whitham elk grove and T S baldwin benton township wisconsin said whitham assignor to said baldwin cuba wis ore separator J G kirksey carthage mo apparatus for handling matte and slag 0 flopper blast furnaces G K fischer new rochelle N Y method of mining W G anderson smuggler colo rock crusher and W H fulcher oakland cal assignor to teddy jaw co same place crushing mill T L sturtevant quincy and T J sturtevant wellesley mass assignors assigners assign ors to sturtevant mill co portland me process of reducing metallic oxides F M becket niagara falls N Y assignor to electric metallurgical co of wes virginia |