patents optical: systems and elements patents (class ) optical: systems and elements patents (class ) holographic system or element (class / ) authentication (class / ) having particular recording medium (class / ) for synthetically generating a hologram (class / ) using modulated or plural reference...
storing condition code, flag or status (class / ) cache (class / ) first in first out (i.e., fifo) (class / ) register (class / ) row buffer (e.g., line memory) (class / ) logical operations (class / ) addressing (class / ) display driving control circuitry (class / ) physically integral with display elements...
and audible signal devices go to pdf files werma is the leading european producer of stack lights and audible and visual signals, also offering off signals for hazardous locations. werma products offer a complete range of mounting arrangements, bulb or led, various light effects, optional audible elements...