Illumination – Plural light sources – With modifier
Patent
1995-04-27
1996-11-19
Gromada, Denise
Illumination
Plural light sources
With modifier
362226, 362250, 362800, 31331803, 313500, 313512, 315185R, 439615, F21V 300
Patent
active
055754597
ABSTRACT:
A light emitting diode array mounted on a printed circuit board is provided with capacitive means to reduce voltage, mounted in a glass tube and provided with a standard candelabra or other base for insertion into a light socket in a slim line exit or other sign. In a preferred embodiment the circuit board is rotatable relative to the metal base so as to facilitate maximum light emission from the sign.
REFERENCES:
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patent: 5036248 (1991-07-01), McEwan
patent: 5041955 (1991-08-01), Devir et al.
patent: 5160201 (1992-11-01), Wrobel
patent: 5463280 (1995-10-01), Johnson
Cariaso Alan B.
Gromada Denise
Hicks Richard J.
Uniglo Canada Inc.
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