Reference index of subjects named in Schubarth's Repertorium der Technischen Literatur, with corresponding references to Woodcroft's subject matter indexes of patents of inventionBennet Woodcroft · First published 1856Open the Tome
Alphabetical Index of Patentees and Applicants for Patents of Invention for the Year 1864Bennet Woodcroft · First published 2023Open the Tome
... Reference Index of Patents of Invention, from March 2, 1617 to October 1, 1852 .Bennet Woodcroft, Great Britain Patent Office · First published 2018Open the Tome
Pneumatics of Hero of AlexandriaHero Of Alexandria, Bennet Woodcroft · First published 2016Open the Tome
Chronological Index Of Patents Applied For, And Patents Granted, For The Year 1861Bennet Woodcroft · First published 2007Open the Tome
Patents for Inventions. Abridgments of Specifications Relating to Plating Or Coating Metals with ...Great Britain. Patent Office., Bennet Woodcroft · First published 1884Open the Tome
Brief biographies of inventors of machines for the manufacture of textile fabricsBennet Woodcroft · First published 1863Open the Tome
Appendix to the specifications of English patents for reaping machinesBennet Woodcroft · First published 1853Open the Tome
A sketch of the origin and progress of steam navigation from authentic documentsBennet Woodcroft · First published 1848Open the Tome
