Illumination – Self powered lamp – Dome – globe or wire guard or lamp bulb cover
Patent
1993-02-08
1994-02-15
Dority, Carroll B.
Illumination
Self powered lamp
Dome, globe or wire guard or lamp bulb cover
362206, 362158, F21L 700
Patent
active
052872572
ABSTRACT:
A portable electric warning light comprises an elongated electrically conducting housing to which an end cap is connected at one end to provide an on/off switch function and to which a gas discharge flash tube is connected at the other end for emitting, through both end and side walls of a cover connected to the housing, bright flashes of light in response to the operation of batteries and an electronic circuit contained within the housing. The batteries are rechargeable, which can be accomplished in a particular implementation wherein external terminals provide access to the batteries without disassembling the light. The connection of one end of the batteries to the electronic circuit is made through the end cap assembly and the housing, and in one embodiment the connection of the other end of the batteries to the electronic circuit is made through the metallic housing of a flash capacitor forming part of the circuit. In another embodiment, this latter connection is made through a conductive path around the outside of an insulated housing of the flash capacitor. The end cap and a bumper member can be used for supporting the housing off a supporting surface.
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Exhibit "J"-McDermott, Julian A. Corp. brochure for barricade lights (believed to be published or used prior to Apr. 1991).
Exhibit "G"-Industrial Safety & Security Co. brochure for safety lights (believed to be published or used prior to Apr. 1991).
Exhibit "H"-Industrial Safety & Security Co. brochure for big beam emergency lights (believed to be published or used prior to Apr. 1991).
Exhibit "I"-McDermott Julian A. Corp. brochure for barricade type lights (believed to be published or used prior to Apr. 1991).
Exhibit "D"-Koehler Manufacturing Company brochure for lamps and lanterns (believed to be published or used prior to Apr. 1991).
Exhibit "E"-American Cyanamid Company brochure for Cyalume Lightsticks (believed to published or used prior to Apr. 1991).
Exhibit "F"-Southern Vehicle Products Inc. brochure for Impulse 200 Lightbar Series halogen flashers (believed to be published or used prior to Apr. 1991).
Exhibit "A"-McDermott, Julian A. Corp. brochure for hermetically sealed buoy lights having flashers (believed to be published or used prior to Apr. 1991).
Exhibit "B"-Pelican Products brochure for flashlights (believed to be published or used prior to Apr. 1991).
Exhibit "C"-Mity Lite.TM. Mini System brochure for flashlights (believed to be published or used prior to Apr. 1991).
Schier J. Alan
Thompson Gregg F.
Thompson Karl G.
Dority Carroll B.
G. A. Thompson Company, Inc.
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