04947291 is referenced by 147 patents and cites 8 patents.

A synthesizer for covert operations under blackout conditions of a light that has shaped energy distributions in the visible wavelengths for visual discrimination of multiple colors upon objects in the user's view and comparative energy suppression in the infrared and certain selected visible wavelengths for reducing the likelihood of detection by external hostile forces having night image intensifiers and for preventing the saturation failure of the user's own image intensifier or those of nearby friendly forces plus apparatus for proportional dimming of the emitted light for observers using the naked eye and observers using image intensifiers.

Title
Lighting device
Application Number
7/208218
Publication Number
4947291
Application Date
June 17, 1988
Publication Date
August 7, 1990
Inventor
Kevin McDermott
196 Phillips Dr., Hampstead, 21074
MD, US
Agent
Eugene F Osborne Sr
IPC
F21V 9/00
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