Spark-gap lighting arrester
United States Patent 1561249

Inventors:
Kraut, Samuel B.
Publication Date:
11/10/1925
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Assignee:
WESTINGHOUSE ELECTRIC & MFG CO
Primary Class:
313/246
Other Classes:
313/351, 313/243, 313/309, 313/307, 313/268, 313/326, 313/325, 313/306, 313/253
International Classes:
H01T4/16; H01T4/00