nformation may lately invented by Jarrett Megaw, of Wil- lower end. The spring also prevents the ca- ed in figs. 1 and 2. These lugs are chiselled be obtained by addressing the inventor. sual movement of the lever. Measures are mington, Del., which is intended to avoid the friction occasioned by… … on account of the accumulation of saliva; shown us some very good specimens of steel The annexed engravings represent an inven" a section of the spring representing the man- sponges and astringent drugs are employed which he manufactures by a peculiar process tion patented by H. H. Tinker, of New…
Patents · Musk · Planing · Valve · Soda · Heat · Wire gauze · Machinery · Steam engines · Statute miles · Weaving hair · York city · Scientific American · Three cents · Coal fields · Niagara river · Small quantity
Internet Archive · Public domain (published before 1931). Free to use for anything.
