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US5672145A
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Tool carousel
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Rotary index tables
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US3803927A
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Coaxial force and movement mechanism for a machine tool
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Device for interchanging measurement systems
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Control system for producing multi-axis contour movement for a stepping motor drive
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US3267813A
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Method of proportional duplicating
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US3280445A
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Undistortive slide staying mechanism
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US3267814A
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Safety coupler for feed screw handle
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US3197219A
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Geared-key supported jawless quick release chuck
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US3224340A
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Leverage proportioned tracing machine
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US3205781A
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Automatic pick-feed attachment
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US3196752A
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Transmission converting reverse drive to variable speed
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US3179012A
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Polar trace milling device
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US3112117A
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Geared-key operated jawless quick release chuck
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US2989874A
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Rotary work table with dirt excluding gear mesh controls
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US2995069A
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Multi-speed tool spindles fed by common quill
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US2934319A
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Hydraulic jack
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US2831237A
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Slide locking mechanism
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US2930291A
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Hinge jointed adapter
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US2771169A
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Rotary work table
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