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GB191406860A
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Improvements in or relating to Valves Actuated by Fluid Pressure.
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US1200720A
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Apparatus for controlling the flow of fluid.
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GB191011798A
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Improvements in Thermometers and the like.
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GB191009350A
|
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Improvements in Thermometers and the like.
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US997188A
|
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Thermometer utilizing tension of saturated vapors.
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US997187A
|
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Thermometer utilizing tension of vapors.
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US896526A
|
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Thermometer and other similar device having saturated vapors.
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US883159A
|
|
Means for showing from a distance the variations in temperature.
|
|
GB190518507A
|
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Improved Means for Utilizing Variations of Temperature to Operate Temperature-indicators, Valves, and the like.
|
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US886201A
|
|
Means for using from a distance the variations in temperature.
|
|
GB190412506A
|
|
An Improved Method of and Apparatus for the Production and Utilization of Vapour for Motors
|
|
US915583A
|
|
System for producing a vapor by a liquefied gas.
|
|
US932773A
|
|
Electric-arc lamp.
|
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GB190325122A
|
|
Improvements in Electric Arc Lamps.
|
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GB189815717A
|
|
Improvements relating to the Utilization of Liquefied Gas for the Production of Motive Force.
|
|
GB189815718A
|
|
Improvements relating to Fixed or Oscillating Cylinder Motors.
|
|
GB189621695A
|
|
Improvements in Apparatus for Containing and Supplying Liquefied Gas for Lighting and other purposes.
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US1144649A
|
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Thermometer.
|
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CA330299A
|
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Gauge tube manufacture
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