Radiant energy – Radiant energy generation and sources – With radiation modifying member
Patent
1993-06-10
1995-02-07
Berman, Jack I.
Radiant energy
Radiant energy generation and sources
With radiation modifying member
2504941, 362231, H05B 3500
Patent
active
053878019
ABSTRACT:
A UV transilluminator having three sets of tubes selectively providing ultraviolet light in the short, mid and long ranges. The sets of tubes are arranged in two rows with the upper row including alternating tubes of the first and second set. One of the first and second sets of tubes is transparent to UV radiation. The third set of tubes is arranged in the second row directly behind the transparent tubes of the other set. A filter overlies the sets of tubes with the transparent tubes located between the third set of tubes and the filter.
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patent: 4000407 (1976-12-01), Keller et al.
patent: 4469102 (1984-09-01), Fish
patent: 4657655 (1987-04-01), Smoot et al.
patent: 4712014 (1987-12-01), Eich
patent: 5175437 (1992-12-01), Waluszko
Gonzalez Ramon R.
Waluszko Alexander
Berman Jack I.
UVP, Inc.
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