COAXIAL ARC HEATER WITH VARIABLE ARC LENGTH
United States Patent 3474279
Inventors:
Kemeny, George A.
Franzen, Wayne E.
Maniero, Daniel A.
Bruning, Armin M.
Publication Date:
10/21/1969
Assignee:
WESTINGHOUSE ELECTRIC CORP
Other Classes:
313/161, 219/121.110
International Classes:
F24H1/10; H05B7/18; H05B7/00; H01J61/28; H01J17/26