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US2013239837A1
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Selectable yield warhead and method
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GB133765A
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A New or Improved Apparatus for Spreading Tar and other Liquids and Sand or Grit on Roads and other Surfaces.
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GB115933A
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Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.
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GB107937A
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Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.
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GB110197A
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Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.
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GB104361A
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Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.
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GB191505177A
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Improvements in and connected with Foundations for Roads.
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GB191401217A
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Improvements in Manhole Frames and Covers therefor.
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GB191317660A
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A New or Improved Apparatus for Recording the Filling and Emptying of Watering Vans.
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GB191221249A
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An Improved Dosing Valve for Filter Beds and Means for Actuating the same.
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GB191221250A
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An Improved Speed Regulating Device.
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GB191221248A
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Improved Timing Mechanism for Dosing Valves for Filter Beds.
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GB191216233A
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Improvements in and connected with Dosing Valves for Filter Beds for Sewage and for other purposes.
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GB191216232A
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New or Improved Tiles for Filter Beds.
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GB191205567A
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A New or Improved Dosing Valve for Filter Beds for Sewage and for other purposes.
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GB191202786A
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An Improved Pipe Joint.
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GB191202832A
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A Flexible Joint for Spigot and Socket Pipes.
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US1041226A
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Machine for cleaning, drying, heating, and mixing tarred macadam.
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GB191021694A
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Improvements in Tar Spraying Machines.
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GB191017385A
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An Apparatus for Cleaning, Drying, Heating and Mixing Tarred Macadam.
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