Illumination – Combined
Patent
1990-10-22
1991-10-08
Husar, Stephen F.
Illumination
Combined
362183, 455344, F21V 3300
Patent
active
050559869
ABSTRACT:
A combination light, radio and clock which is designed for operation on two types of batteries, one of which is supplied by conventional alternating current. The device includes a cabinet or housing designed for mounting on a wall or resting on a flat surface, with an incandescent light, a radio and a clock mounted therein. The light, clock and radio may be utilized during normal operating periods by conventional alternating current which is converted to direct current by a transformer and during emergencies by a rechargeable battery, as well as one or more replaceable, rechargeable or non-rechargeable batteries.
REFERENCES:
patent: 3368067 (1968-02-01), Paxinos
patent: 4045663 (1977-08-01), Young
patent: 4631649 (1986-12-01), McCue et al.
patent: 4676619 (1987-06-01), Wooley
patent: 4682147 (1987-07-01), Bowman
patent: 4686424 (1987-08-01), Nuckolls et al.
patent: 4789922 (1988-12-01), Cheshire
patent: 4799039 (1989-01-01), Balcom et al.
patent: 4949077 (1990-08-01), Mbuthia
Harrison John M.
Husar Stephen F.
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