Display unit

Details Display unit Display unit

1999-03-29

2000-10-24

Quach, Y.

Illumination

Self powered lamp

Having plural lamp bulbs or lamp sockets

362244, 362247, 362800, F21V 3300

Patent

active

061356123

ABSTRACT:
The present invention is directed to an improved signal light. The signal lamp comprising a base and at least one hollow cylindrical light transmitting column attached to the base. A light source in contained in the column wherein the light source comprises: a mounting plate; a globe reflector element attached to the mounting plate; and at least one LED directed toward the reflector element.

REFERENCES:
patent: 4978948 (1990-12-01), Samen
patent: 5642933 (1997-07-01), Hitora
patent: 5769532 (1998-06-01), Sasaki
patent: 5806965 (1998-09-01), Deese
patent: 5929788 (1999-07-01), Vukasic

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