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GB191417239A
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Improvements in Sighting Devices for Ordnance.
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GB191402804A
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Improvements in and relating to Escapements for Clockwork.
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GB191309245A
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Improvements in and relating to Mechanical Time Fuses for Projectiles.
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GB191028827A
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Improvements in, and Process for, Attaching Thin Walled Hollow Bodies to Plates.
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GB191008697A
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Improvements in or relating to Sighting Apparatus for Ordnance.
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GB191003275A
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Improvements in Percussion Fuses for Projectiles.
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GB190920633A
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Improvements in or relating to Mechanical Time Fuses for Projectiles.
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GB190520174A
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Improvements in and relating to Cable Grips.
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GB190504734A
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Improvements in Laying Mechanism for Ordnance.
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GB190418589A
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Improvements in Percussive Rock Drills.
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GB190418425A
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Improvements in or relating to Discharging Boxes for Loading and Unloading Coal.
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GB190415028A
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Improvements in or connected with Ammunition Waggons or Limbers.
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GB190413738A
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Improvements in or connected with Wedge Breech Block Mechanism for Ordnance.
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GB190410542A
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Improvements in or relating to Ammunition Waggons or Limbers.
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GB190410541A
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Improvements in or connected with Briquette Presses.
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GB190410540A
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Improvements in or connected with Cartridges.
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GB190406916A
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Improvements in or connected with Percussion Fuses.
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GB190403746A
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Improvements in or connected with Magnetic Devices for Gripping and Releasing Bodies, applicable for use with Cranes, Hoists, Winches and the like.
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GB190327992A
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Improvements in or connected with Gas Engines.
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GB190324788A
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Improvements in Brakes for Hoists or Windlasses.
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