Title:
Electrostatic apparatus
United States Patent 2525347
Inventors:
Samuel, Gilman
Publication Date:
10/10/1950
Assignee:
WESTINGHOUSE ELECTRIC CORP
Other Classes:
55/DIG.38, 96/27, 96/98, 239/3, 313/30, 313/351, 361/227
International Classes:
B03C3/16; B03C3/02