Patents for Inventions. Abridgments of Specifications: Volume 33

Specification of William Henry Perkin: Dyeing Fabrics

Abridgments of the Specifications Relating to Sewing and Embroidering

Subject-matter Index of Patents Applied for and Patents Granted

Abridgements of Specifications Relating to Brewing, Wine-making, and Distilling Alcoholic Liquids

Index to Names of Applicants in Connection with Published Complete Specifications

Abridgements of Specifications, Class 1-146 ... Period A.D. 1855-1866

Abridgments of Specifications: Class II., Volume 1

... Descriptive Index of Patents Applied for and Patents Granted: Being the Abridgements of Provisional and Complete Specifications for the Year[s] 1867-1868

Subject List of Works on Horology: (comprising Determination and Division of Time, Dialling, Clocks, Watches and Other Time-keepers) in the Library of the Patent Office

Digest of the Patent, Design and Trade Mark Cases Reported in Volumes I to V of the Reports of Patent, Design, and Trade Mark Cases: Volumes 1-5

Patents for Inventions: A.D. 1620-1866

Patents Rules, 1903

Patents for Inventions. Abridgments [of] Specifications Relating to the Preparation of India-Rubber and Gutta Percha: Volume 2

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications

Patents for Inventions: A.D. 1618-1859

Subject-matter Index of Applications for Letters Patent, for the Year ...

Abridgments of the Specifications Relating to Fire-arms and Other Weapons, Ammunition, and Accoutrements: A.D. 1588-1858]-Pt. II. A.D. 1858-1866

Specifications...: Volume 25

Reference Index of Patents of Inventions from March 2, 1617 (14 James I.) to October 1, 1852 (16 Victoriæ) ...: Printed and Published by Order of the Honourable the Commissioners of Patents ...