the same time. extending between the paper rolled on the cylinder, E, and soon as the cylinder has traveled the length of a line, it strikes The instrument, in its present practical form, was paten- the type. A pressure on the knob of the lever, A, pulls down a bell, thus notifying the operator of… … nation, therefore, is ultimately inexpensive, sented by A in Fig. 1. The paper is placed especially when applied on the large scale, for ships, large on an endless belt and then passes over the cylinder (E, Fig. down the treadle under the machine, the cylinder is drawn halls, lighthouses, etc., for…
Patents · Iron · Feet · Consists · Scientific American · Inches · Horse power · Air chamber · Waltham watches · Rake head · Gun cotton · Patent office · Wood working · Steam power · Three feet
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-1237-547.webp)
