Radiant energy – Invisible radiant energy responsive electric signalling – Ultraviolet light responsive means
Patent
1995-05-22
1996-07-23
Hannaher, Constantine
Radiant energy
Invisible radiant energy responsive electric signalling
Ultraviolet light responsive means
G01J 502
Patent
active
055392105
ABSTRACT:
A radiation sensor having structure to remove fouling materials includes a sensor housing, and radiation transmissive structure within the housing and including a portion to be exposed to a radiation source. A radiation sensor is provided for receiving radiation from the transmissive structure. Structure is also provided for removing materials fouling the portion of the radiation transmissive structure to be exposed to the radiation source.
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Hannaher Constantine
Trojan Technologies Inc.
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