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GB191419371A
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Improvements in or relating to Metal Working Drills.
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GB191127596A
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Improvements in Profiling Machines for Metal.
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GB190928848A
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Improvements in Rifling Machines.
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CA125546A
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Grinding machine
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GB190620047A
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Improvements in and relating to Machines for Cutting Screws, Worms and like Spiral Gear
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GB190605455A
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Improvements in and relating to Chucks for Metal Working Machines.
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CA88693A
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Drilling tool
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GB190402010A
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Improvements in Drilling Tools
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GB190319888A
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Improvements in Tool and Back Rest Holders.
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GB190319876A
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Improvements in Tool Holders.
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GB190315754A
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Machine for Relieving Fluted Tools.
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GB190315230A
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Improvements in Machines for Milling either Right or Left Spirals, Worms or Screw-threads in Metal.
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GB190311400A
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Improvements in Fluid Pressure Indexing-mechanism for Operating Lathe Turret-heads, Chucks, Work-holders and the like
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GB190311398A
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Improvements in Chuck Operating Devices.
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GB190311390A
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Improvements in Fluid Pressure Operated Indexing Mechanism, for Metal-cutting Machinery.
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GB190222464A
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Improvements in Feed Mechanism for Metal Working Machines.
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