Table top X-Y carriage for use with quilting frame

Technical drawing apparatus

Template and method for trisecting an angle

Three dimensional digitizer for digitizing the surface contour o

Three dimensional graphics tablet

Tilt and movement apparatus using flexure and air cylinder

Tissue pattern paper

Tool for layout of rapid development antenna array

Tool size measuring apparatus for NC machine tools

Topographic measuring device

Torque detector

Tracing aid for computer graphics

Tracing table for recording the program for an automatic machine

Track displacement detecting and measuring system

Trailer hitch alignment device

Transit

Transparency holder for navigation aid

Transparent measuring device and method of making

Transparent measuring device with enhanced visibility lines

Transparent measuring device with enhanced visibility lines