Illumination – Light source and modifier – Laser type
Patent
1997-10-28
2000-02-08
O'Shea, Sandra
Illumination
Light source and modifier
Laser type
362228, 362234, 362249, 362263, 362265, 362253, 362226, 362 88, 362219, 362411, 362410, 362414, F21V 2304
Patent
active
060221259
ABSTRACT:
The present invention is a combination metal halide and auxiliary light bulb floor or table lamp which is suitable for home or office illumination. The lamp includes a lampholder module which provides a unitary housing for the bulb sockets and the electrical components required to operate the bulbs. The module also positions each bulb relative to the others to minimize shadowing which results when a bulb casts a shadow due to the light emanating from another bulb.
REFERENCES:
patent: 2125440 (1938-08-01), Guth
patent: 2144931 (1939-01-01), Poey
patent: 2441399 (1948-05-01), De Reamer et al.
patent: 3930148 (1975-12-01), Gruen
Andrisin, III John J.
Bartasevich William E.
McEllen John J.
Advanced Lighting Technologies, Inc.
DelGizzi Ronald E.
O'shea Sandra
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