|
GB130939A
|
|
Improvements in and relating to Spirit or like Levels.
|
|
GB136445A
|
|
Improvements in and relating to Galvanometers and the like.
|
|
GB121830A
|
|
Improvements in Galvanometers for Measuring Instruments.
|
|
GB100291A
|
|
Improved Method of and Apparatus for Detecting Pieces of Foreign Matter in the Human Body or the like.
|
|
GB191420248A
|
|
An Improved Electrical Resistance Thermometer.
|
|
GB191413776A
|
|
A Linear Accelerometer particularly adapted for use in Air-craft.
|
|
GB191320654A
|
|
Improvements in Galvanometers or the like.
|
|
GB191211279A
|
|
Improvements in or relating to Electrical Measuring Apparatus of the Moving Coil Type.
|
|
GB191112326A
|
|
Improvements in or relating to Barometers.
|
|
GB191112047A
|
|
Improvements in or relating to Apparatus for Regulating the Temperature of Fluids.
|
|
GB191024668A
|
|
Improvements in or relating to Thermo-electric Circuits.
|
|
GB191024457A
|
|
Improvements in or relating to the Determination of Low Voltages in Electric Circuits.
|
|
GB190921369A
|
|
Improvements in or relating to Radiation Pyrometers.
|
|
GB190920316A
|
|
Improvements in or relating to Bottle Closures and Thermometer Holders.
|
|
GB190910964A
|
|
Improvements in and relating to Thermometers.
|
|
GB190901792A
|
|
Improvements in or relating to Pressure or like Gauges.
|
|
GB190900370A
|
|
Improvements in Thermo-electric Pyrometers.
|
|
GB190813524A
|
|
Improvements in and relating to Thermostatic Regulators.
|
|
GB190813526A
|
|
Improvements in and relating to Thermostatic Regulators.
|
|
GB190813465A
|
|
Improvements in or relating to Devices for Attaching Thermometers to Tanks, Vats or the like.
|
