WILLANS & ROBINSON LTD innovation strategy

Patent filings in countries

#	Industry
#1	Engines, pumps and turbines
#2	Materials and metallurgy

#	Technology
#1	Cyclically operating valves
#2	Supplying combustion engines
#3	Machines
#4	Non-positive-displacement pumps
#5	Casting metal
#6	Internal-combustion piston engines

Publication	Filing date	Title
GB107817A	1916-07-13	Improvements in and relating to the Injection of Fuel into the Cylinders of Internal Combustion Engines.
GB191507422A	1915-05-18	Automatic Regulation of Centrifugal and Turbine Pumps.
US1023957A	1910-07-05	Internal-combustion engine.
GB190814746A	1908-07-11	Improved Means for Securing Turbine Blades.
US921649A	1908-01-18	Internal-combustion engine.
US894978A	1908-01-02	Internal-combustion engine.
GB190717611A	1907-08-01	Improvements in Internal Combustion Engines.
GB190715135A	1907-07-01	Improvements in Internal Combustion Engines.
GB190520077A	1905-10-04	Improvements in Steam Turbines.
GB190406055A	1904-03-11	Improvements in Steam Turbines
GB190405112A	1904-03-01	Improvements in the Method of and Apparatus for Boring Cylinders which are Longitudinally Divided in Halves.
US801229A	1903-10-05	Method of casting metals.
GB190319705A	1903-09-12	Improvements in Turbines.
GB190317358A	1903-08-10	Improvements in Internal Combustion Engines.
GB190306646A	1903-03-21	Improvements in Gas Engines.
GB190225355A	1902-11-18	Improvements in Explosion Engines
GB190222004A	1902-10-09	An Improved Method of Casting Metals.
GB190009460A	1900-05-22	Improvements in Vertical Steam Engines.
GB190009459A	1900-05-22	Improvements in Flywheels.
GB190009277A	1900-05-19	Improvements in Bearings for Shafts.