Radiant energy – Radiant energy generation and sources – With radiation modifying member
Patent
1975-05-27
1977-05-24
Church, Craig E.
Radiant energy
Radiant energy generation and sources
With radiation modifying member
34 4, 250514, H01J 3700
Patent
active
040257959
ABSTRACT:
Ultraviolet light processors are provided with rotating cylindrical shutters which, depending upon their position, hinder or permit impingement of ultraviolet light upon a workpiece. The rotary configuration allows for compactness in construction of the processor.
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Lackore James K.
Ramler Warren J.
Church Craig E.
Keane J. Timothy
Morris George D.
PPG Industries Inc.
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