Notes and Judgments on the "working" of British Patents
Hydraulic Power Engineering
The Enemy's Trade and British Patents ...
Hydraulic Power Engineering
The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom: Peers created 1901 to 1938
Hydraulic Power Engineering
The Enemy's Trade and British Patents ...
Industries & Inventions
Patent Law Reform
Inventions, Patents, and Designs
The Patents and Designs Acts
Hydraulic Power Engineering - A Practical Manual on the Concentration and Transmission of Power by Hydraulic Machinery
For the Protection of Inventors and Attorneys