Discharge device
United States Patent 1985028

Inventors:
August, Gehrts
Publication Date:
12/18/1934
View Patent Images:
Download PDF 1985028 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
SIEMENS AG
Primary Class:
313/317
Other Classes:
174/50.590, 174/50.600, 174/395
International Classes:
H01J19/44; H01J19/00