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Compact plotter for generation of accurate plotted images of long length
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Method and apparatus for automatically adjusting the sensitivity of edge sensors in a semi-automatic sewing machine
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Method and apparatus for accurately controlling the seam margins produced by a semi-automatic sewing machine
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Method and apparatus for varying the length or stitches sewn by a sewing machine in dependence upon sewing speed
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Automatic sewing machine and method for jacket sleeve attachment
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Method and apparatus for sewing mitered corners on a split needle bar sewing machine
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Method and apparatus for automatically decelerating and stopping a sewing machine motor
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Control system for providing stitch length control of a sewing machine
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Control system for sewing machine
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US4359953A
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Control system for sewing machine
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