Definition : Devices designed to flash words or images at different speeds.
UMDC code : 13970
Lafayette Instrument Co Inc
Lafayette Instrument Company was a market leader when the world entered into the age of the computer. As the technology available for design, development and manufacturing advanced, so did LIC processes and products. In 1993, Lafayette Instrument Company sold its first computerized Polygraph.
Wayne Engineering, a family-owned and operated business, was established in 1974. Its goal was to develop and manufacture special equipment for testing, diagnosing and remediating visual perceptual disorders and for developing sensory motor skills.