Illumination – Plural light sources – Combined
Patent
1990-04-18
1991-08-20
Husar, Stephen F.
Illumination
Plural light sources
Combined
362 99, 362154, 362253, 362125, F21V 3300
Patent
active
050419544
ABSTRACT:
An identification inspection device includes a housing defining an enclosure, a chute defining a slot for receiving an identification card into the enclosure, a lighting system for illuminating the card, and a lens for viewing the card. The lens includes a magnifying lens to enhance the inspection of the identification card. The lighting system includes white light, and optionally ultraviolet light, to illuminate the card. The white light permits easy reading of the printed information supplied on the card. The ultraviolet light highlights tampered areas not readily visible in conventional white light.
REFERENCES:
patent: 1891498 (1932-12-01), Borden
patent: 2000537 (1935-05-01), Ransom
patent: 3162378 (1964-12-01), Zillmer
patent: 3699327 (1972-10-01), Fagan
patent: 4236192 (1980-11-01), Duggan
patent: 4519020 (1985-05-01), Little
patent: 4677531 (1987-06-01), Szeles
Forrest Products, Inc.
Husar Stephen F.
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