Show Pacific Coast Patents Washington 15The following patents pat-ents were issued this week to Pacific coast inventors James A Bassett Windsor Gala trace lock Richard P Bridwell San Francisco advertising device de-vice for street cars Wm M T Brown Stockton Gala amalgamator George Buchland Tulare Cam vehicle spring Evan A Edwards Los Angeles hydrocarbon hydro-carbon burner Charles B Morgan Oakland Oak-land Cala safety attaehment for elevators eleva-tors Carl W Peterson San Francisco airship H W Von Schmidt dan Francisco Fran-cisco rotary engine John H Welhelm Denver Col ore separator and concentrator concen-trator |