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I C Operating, Inc. Patents |
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Assignee: I C Operating, Inc.
Address: New York, NY
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5251123 |
High resolution system for sensing spatial coordinates |
October 5, 1993 |
| An improved high resolution method and apparatus are described for sensing and determining the spatial coordinates of a movable object with respect to a energized conductive surface. The coordinates of the object are precisely measured with respect to a two-dimensional coordinate system |
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