|
GB191225925A
|
|
Improvements in or appertaining to Winding-on Motions for Spinning Mules and Twiners.
|
|
US1062058A
|
|
Electrolytic cell.
|
|
CA144548A
|
|
Electrolytic cell
|
|
GB191113081A
|
|
Improved Process of and Apparatus for the Dehydration of Chloride of Zinc.
|
|
GB191110142A
|
|
Improvements in and connected with Electrolytic Cells.
|
|
GB190318834A
|
|
Improvements in Manometers.
|
|
GB190318832A
|
|
Improved Means for Indicating the Flow of Fluids through Pipes or Channels.
|
|
GB190318833A
|
|
Improvements in Pressure Gauges.
|
|
US803029A
|
|
Metering fluids.
|
|
CA80319A
|
|
Means of producing chlorates and perchlorates of the alkali metals
|
|
GB190221312A
|
|
Improvements in Metering or Indicating the Volume of Fluids Flowing through Pipes or Channels.
|
|
US716789A
|
|
Manufacturing chlorates.
|
|
GB190202987A
|
|
Improved Means for Producing Chlorates or Perchlorates of the Alkali Metals.
|
|
GB190126401A
|
|
A System of Devices for Giving Warning of Heating in Engine Bearings and the like
|
|
GB189811940A
|
|
An Improved Method of Treating Flue Dust obtained from Sulphide Ores.
|
