Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Patent
1975-12-08
1978-03-07
Edmundson, F.C.
Radiant energy
Photocells; circuits and apparatus
Photocell controls its own optical systems
204164, 204165, 250542, 250547, B01K 100
Patent
active
040778886
ABSTRACT:
Undesired emissions from such sources as automobile engines are controlled by providing a confined path to be followed by these, mostly gaseous substances to be controlled. Along this path there is positioned means for establishing an electric field. Preferably, in other portions of the path, there are positioned one or more of the following: means for heating the gas to crack certain constituents into free elements; means for combusting certain constituents; and means for attracting certain constituents through affinity.
REFERENCES:
patent: 3526583 (1970-09-01), Hayward
patent: 3562127 (1971-02-01), Wooton et al.
patent: 3745751 (1973-07-01), Zey et al.
patent: 3755120 (1973-08-01), Kinser
patent: 3883413 (1975-05-01), Douglas-Hamilton
patent: 3959661 (1976-05-01), Sander
Kulp Gary
Rhoades John Stewart
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