Scientific ^mtxltm. [October 23, 1897. 270 Handle, J. O'Neill 591,547 ^CSperiisements. STEAM ENGINEERING Harrow, disk. P. E. little 591,555 Harvesters, knotting mechanism for self-bind- … ORE BREAKER, Anyone sending a sketch and description may Mould. See Ice cream mould. It is the lightest engine for its power. quickly ascertain our opinion free whether an Moulding apparatus, L. Fingal 591,463 Requires no licensed engineer. Ab- invention is probably patentable. Communica- Moulding…
Patents · Steel · Blast · Shaft · Munn · Scientific American · Iron · Gas engine · Second class · Horse power · Hot blast · Plate holder · Lord kelvin · Patent office · Sewing machine · Licensed engineer
Internet Archive · Public domain (published before 1931). Free to use for anything.