The Scientific American reference book; a compendium of useful information, containing the complete census of the United States by counties ... patent and copyright laws ... forms for patents, caveats, assignments, and licenses ... etc (1892)
New York, Munn · leaf 107
; a boywith a mowing-machine now cuts ten acres a day. Mr.McCormicks patents made him a millionaire. Charles Goodyear, inventor and patentee of the sim-ple mixture of rubber and sulphur, the basis of the presentgreat rubber industries throughout the world; b. New Ha-ven, Conn., 1800; in 1839, by… … DISTINGUISHED AMERICAN INVENTORS. CELEBRATED AMERICAN INVENTIONS. I05
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Joachimi de Sandrart, à Stockau ... Academia nobilissimae artis pictoriae, sive, De veris & genuinis hujusdem proprietatibus, theorematibus, secretis atque requisitis aliis ... : unà cum artificum tam Aegyptiorum, Graecorum & Romanorum, quàm Italorum, Gallorum, Anglorum, Germanorum, Belgarum, aliorumq[ue] ... vitis atque encomiis ... : eorundemque plusquàm ducentis iconibus ... aere expressis, erecta atq[ue] publicata (1683)](https://img.insideoutlibrary.com/img/200/ia-gri_joachimidesa00sand-501-292.webp)
