Patents for Thwaites Brothers, Ltd. |
Patents 1 -
10
of 12
      |
Picture | Number | Date | Patentee | Title |
 | GB-190,301,189 | Sep. 24, 1903 | J.T. Jennings | Improvements in and relating to direct acting pumps |
 | GB-190,522,834 | Jul. 26, 1906 | T.H. Homersham | Improvements in pumps |
 | GB-190,522,835 | Aug. 16, 1906 | T.H. Homersham | Improvements in pumps |
 | 861,213 | Jul. 23, 1907 | T.H. Homersham | Pump |
 | GB-190,811,671 | Aug. 13, 1908 | A.A. Liardet | Improvements in and relating to lubricators |
 | GB-190,820,615 | Sep. 30, 1909 | H.G. Thofern | Improvements in apparatus for the dry concentration of crushed ores |
 | GB-190,823,179 | Nov. 30, 1909 | B. de Saint Seine | Improvements in furnaces for the smelting of ores, residues, and the like, for the obtainment of copper, or other metals, therefrom |
 | 952,284 | Mar. 15, 1910 | B. de Saint Seine | Smelting-furnace |
 | GB-191,009,626 | Dec. 08, 1910 | T.H. Homersham | Improvements in or connected with hammers operated by steam, compressed air or other fluid pressure |
 | GB-191,016,929 | Jan. 12, 1911 | G. Mossman | Improvements in or relating to pneumatic power hammers having single acting pump cylinders |