1. High Pressure Laminate, such as the brand names Formica® and Wilsonart®.
2. High Performance Lamp, an ETC-patented tungsten-halogen bulb used in Source Four fixtures, and licensed to, among others, Osram/Sylvania, Ushio, Philips, and GE.
2. High Performance Lamp, an ETC-patented tungsten-halogen bulb used in Source Four fixtures, and licensed to, among others, Osram/Sylvania, Ushio, Philips, and GE.