Induction heating apparatus and its use in silicon production
United States Patent 2916593
Inventors:
Herrick, Carlyle S.
Publication Date:
12/08/1959
Other Classes:
118/725, 373/150, 219/667, 373/139, 219/671, 373/148, 200/38R
International Classes:
C01B33/02; H05B6/02; H05B6/06; C01B33/00