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GB125891A
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Improvements in or relating to Apparatus whereby the Mean Gauge of a Wire, or other Cylindrical Body of Small Diameter, can be Ascertained.
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GB121240A
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Improvements in or relating to Graduated Scales for Reducing or Increasing the Size of Mechanical Drawings in a Desired Ratio.
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GB117038A
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Improvements in or relating to the Measurement and Correction of any Want of Equilibrium in the Moving Systems of Electrical Instruments.
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GB108649A
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Improvements in or relating to Galvanometers.
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US1207797A
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Artificial horizon.
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GB191424311A
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Improvements in Artificial Horizons.
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GB190910586A
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Improvements in or connected with Wireless Telegraphy.
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GB190501136A
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Improvements in or relating to Electrical Condensers.
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GB190020471A
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Improvements in or relating to Connectors for Electric Wires and the like.
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GB189730678A
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A New or Improved Method of Re-transmitting Telegraphic Messages, and Apparatus for use in connection with the said Method and for other purposes.
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GB189705040A
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A New or Improved Telegraph Relay suitable for Long Submarine Cables.
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