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GB191421155A
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Improvements in Heel Tip Attaching Machines used in the Manufacture of Boots and Shoes.
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GB191400194A
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Improvements in Detectors for Radio Telegraphy or Telephony.
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GB191001649A
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Improvements in and connected with Electric Oscillating Systems.
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GB191009832A
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Improvements in and connected with Electric Condensers.
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GB190913509A
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Improvements in and connected with Spark Coils.
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GB190906504A
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Improvements in Apparatus for Metering and Transforming Electrical Energy.
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GB190804660A
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Improvements in or relating to Variable-speed Gearing
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GB190526512A
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Improvements in connection with Electrostatic Watt and Watt-hour Meters.
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GB190502850A
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Improvements in connection with Electro-static Watt and Watt-hour Meters
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US810179A
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Apparatus for measuring watts in electrical circuits.
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GB190427201A
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Improvements in connection with Electrostatic Wattmeters and Watt-hour-meters.
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GB190405582A
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Improvements in connection with Electrostatic Wattmeters or Watt-hour Meters.
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GB190402707A
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Improvements in connection with Electrostatic Wattmeters.
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GB190214829A
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Improvements in Detectors of Electric Currents Induced in Systems of Space Telegraphy
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US638157A
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System of electrical distribution.
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GB189910153A
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An Improved Method of Controlling Mechanisms by Means of Hertzian Waves.
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GB189824104A
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Improvements in Apparatus connected with the Charge and Discharge of Storage Cells in Systems of Electrical Distribution.
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US663400A
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Method of controlling mechanism by means of electric or electromagnetic waves of high frequency.
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GB189807382A
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Improvements in Methods of Steering Torpedoes and Submarine Boats.
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GB189730846A
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A Method or Methods for Controlling a Mechanism or Mechanisms by Means of Electric or Electromagnetic Waves of High Frequency.
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