Electrostatic precipitators
United States Patent 2881857

Inventors:
Trevor, Cosby William
Wandless, Gifford Ansell
Johnston, Dawson Robert
Publication Date:
04/14/1959
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Assignee:
W C HOLMES & CO LTD
Primary Class:
96/89
International Classes:
B03C3/41; B03C3/40
Foreign References:
GB189806837A
GB190523378A
DE517262C