Sign up
Title:
Box support
United States Patent 1930242
Inventors:
Lademann, William L.
Publication Date:
10/10/1933
Export Citation:
Click for automatic bibliography generation
Assignee:
Lademann, William L.
Primary Class:
248/231.9
Other Classes:
248/906
International Classes:
H02G3/12
View Patent Images:
Download PDF 1930242         PDF help






© 2004-2013 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use. A SumoBrain Solutions Company