Underwater Chemiluminescent Diving Light
Patent, Filed 29 Jul 97, patented 7 Sep 99
DEPARTMENT OF THE NAVY WASHINGTON DC
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A lighting device has light sticks housed in a hand-held receptacle. The internal surface areas of the hand-held receptacle are reflective. An opening is formed in the hand-held receptacle such that illumination generated by the light sticks is transmitted via the opening. The device can be made entirely of non-magnetic materials for use in clandestine underwater operations. The opening can be sealed with an optically transparent cover Valves can be included to provide an air-filled or evacuated medium surrounding the light sticks.
- Air Conditioning, Heating, Lighting and Ventilating