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US2512974A
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Centerless grinding machine
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US2620569A
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Means for gauging or checking screw threads
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GB619641A
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An improved method of grinding threads on a centreless grinding machine
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GB624650A
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Means for gauging or checking screw-threads
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US2471044A
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Magnetic separator having means for wiping and scraping the carrier disk
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US2468241A
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Means for forming the surface of grinding wheel
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US2439225A
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Workpiece feeding device for centerless grinding and like machines
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US2459343A
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Means of automatically removing ferrous and other particles from liquid
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US2402454A
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Grinding machine
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US2333341A
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Tool slide adjusting means
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US2277417A
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Grinding or abrading machine
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US2270974A
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Centerless grinder
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US2122184A
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Grinding machine
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US2135202A
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Means for shaping the operative surfaces of grinding wheels
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GB465679A
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A new or improved method and means of shaping the operative surfaces of grinding wheels
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GB470106A
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Improvements relating to grinding machines, and to a method of generating or correcting screw-threads or like surfaces in such machines
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GB469118A
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Improvements in or relating to lathes and like machine tools
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US2091655A
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Centerless grinding machine
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GB449883A
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Improvements in centreless grinding machines
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US2010965A
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Precision grinding machine
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