Portable Electronic Display System

The Portable Electronic Display System was developed by Terry Ashwin in 1979

This inexpensive system is portable, simple to use and suitable for use in such sports as: Basketball, Volleyball, Badminton, Table tennis, Handball, Tennis, Squash, Athletics and other sport which requires points or time. The Portable Electronic Display System was developed in 1979 and the rights sold to Control Instruments. For more details click here.
  • author Terry Ashwin
  • skills Inventor
  • category Display_Technology
  • year 1979

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