Title:
Electrical apparatus having insulation for eliminating creepage tracking
United States Patent 2997527

Inventors:
Kessel, Alvan A.
Norman, Robert S.
Publication Date:
08/22/1961
View Patent Images:
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
336/96, 174/110E, 218/158, 174/565, 174/521, 218/150, 174/140R
International Classes:
H01F38/30; H01F38/28