It will be seen that the valve is not controlled by a ing interposed between them and the main plate of the fur- centrifugal acting governor, but by the irregular velocity of nace a piece of felt or other non-conductor to confine the heat the engine. The friction clutch, B, is introduced to prevent… … ces : the article having simply stood in an iron tank for a are two years old, each as perfect as when first put up. the motion of fans, are incapable of rapid self adjustment. year or more, suggesting the possibility that the solidification Patents were obtained through the Scientific American…
Combination · Claim · Purpose · Set · Arranged · Manner · Constructed · Patents · Described · Takes place · American patent · Purpose set · Wrought wheel · Purposes set · Patent office · Horse hay · Sewing machine · Scientific American · Portable stock
Internet Archive · Public domain (published before 1931). Free to use for anything.
