d to such an heated, the air forced through a tortuous course within delphia, Pa. The cage or holder is hung by gudgeons extent that their extermination is only a question of such body of heated metal affords a hot blast, which in a stirrup-like hanger, so that the holder may be time. may be… … carefully. When he finds that the temperature of the FOSTER'S TWINE HOLDEB AND LIFTEB. HELLEB'S HOT AIB BLOWEB. mass is what it should be, he digs numerous holes about rod which lifts the slack of the twine, and operates to ing the surrounding parts to the action of the flame by the axis of the…
Patents · Patented · Magnetic · Scientific American · Apparatus · Storage battery · Post office · Electric light · Brush turkey · Specific gravity · Address munn · Express money · Friction wheel · Perspective view
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-320-204.webp)
