46 books
Patents for Inventions. Abridgments [Of] Specifications Relating to the Preparation of India-Rubber and Gutta Percha Volume 2
Alphabetical Index of Patentees and Applicants for Patents of Invention
Patents for Inventions Volume 3; Abridgments of Specifications
Reports of Patent, Design, Trade Mark, and Other Cases Volume 19
Reference Index of Patents of Invention, from March 2, 1617 (14 James I.) to October 1, 1852 (16 Victoriae).; Pointing Out the Office in Which Each Enrolled Specification of a Patent May Be Consulted, and the Books Containing Notices of Specifications; Als
Patents for Inventions Volume 2; Abridgments of Specifications Class
Reports of Patent, Design, and Trade Mark Cases Volume 18
Reports of Patent, Design, and Trade Mark Cases Volume 22
Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications
Subject-Matter Index of Specifications of Patents
Subject List of Works on the Mineral Industries and Allied Sciences, in the Library of the Patent Office
Patents for Inventions (Volume 1); Abridgments of Specifications Relating to Printing, Including Therein the Production of Copies on All Kinds of Materials
Abridgments of the Specifications Relating to Fire-Arms and Other Weapons, Ammunition, and Accoutrements (Volume 1); A.D. 1588-1858]-PT. II. A.D. 1858-1866
Patents for Inventions (Volume 3); A.D. 1877-1883
Supplement to the Series of Letters Patent and Specifications of Letters Patent for Inventions Recorded in the Great Seal Patent Office, and Granted B
Abridgments of the Specifications Relating to Fire-Arms and Other Weapons, Ammunition, and Accoutrements (Volume 2); Printed by Order of the Commissioners of Patents
Patents for Inventions. Abridgements of Specifications Relating to Sugar. A.D. 1663-1866
Patents for Inventions (Volume 1618-1866); Abridgements of Specifications Relating to Agriculture. Division III. Agricultural and Traction Engines. a
Patents for Invention (Volume 1); Abridgements of Specifications Relating to Printing, Including Therein the Production of Copies on All Kinds of Materials, (Excepting Felted and Textile Fabrics, ) by Means of Types, Stereotype, Blocks, Plates, Stone, Dies
Patents for Inventions (Volume 2); Abridgments of Specifications Relating to Printing, Including Therein the Production of Copies on All Kinds of Materials
Patents for Inventions (V.1); Abridgments of Specifications Relating to Farriery
Patents for Inventions (V.2); Abridgments of Specifications Relating to Farriery