allow the room to remain closed for twenty-four have a large pipe connection all to themselves. The ordi- NEW FLANGE COUPLING. hours. For a room about ten feet square, at least two nary cross body safety valve is very much to be condemned, The annexed engraving represents an improved flange pounds… … CUSHING'S FLANGE COUPLING. than one inch pipe, top and bottom; the top or steam con- moved to the open air and thoroughly beaten. nection should be taken from the boiler shell near the front 5. The corpses should be thoroughly washed with a zinc Tidioute, Pa. It is designed for connecting sections…
Patents · Pipe · Boiler · Engine · Patented · Scientific American · Platinum · Sewing machine · Preliminary product · Yellow fever · Large number · Years ago · Ultra violet · Feed pipe · Horse power · Open air
Internet Archive · Public domain (published before 1931). Free to use for anything.
