Invention Grant
US08388155B2 On-axis collimator reflector 有权
轴上准直器反射器

On-axis collimator reflector
Abstract:
An annunciator is provided. The annunciator includes a parabolic reflector formed from an insulating material, a reflective layer of metal disposed on a surface of the reflector, a high voltage strobe lamp disposed at a focal point of the reflector with a set of conductors of the strobe lamp extending through a center aperture of the reflector and a portion of the reflector proximate the aperture devoid of metallization.
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