Title:
Electric lamp
United States Patent 2148314
Inventors:
Wright, Daniel K.
Publication Date:
02/21/1939
Export Citation:
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
174/50.52, 220/2.1R, 313/271, 313/315, 313/569, 362/308
International Classes:
H01J5/24
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