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Your search returned 147 patents.
( 700/161 in Current US Classification )
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Patent IDTitleDate Filed
4987356 Profiling control system for given curved surface October 13, 1989
4982336 Tracer control apparatus June 16, 1989
4979224 Interactive graphics system and method for modelling physical articles September 27, 1988
4967364 Arbitrary-direction tracer control system December 21, 1989
4967127 Robot with controlled tool tracking displacement June 23, 1989
4962460 Digitizing apparatus for digitizing a model surface using a contactless probe February 8, 1989
4961041 Method of creating numerical control data for rough machining February 9, 1989
4958293 Digitizing method October 27, 1988
4901256 Co-ordinate measuring July 22, 1987
4872105 Curve following apparatus March 9, 1987
4870337 Pick-feed method in tracing of a rotating body October 28, 1988
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