SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Title:
Jewelry
United States Patent 2178055
Inventors:
Stupell, Leo K.
Publication Date:
10/31/1939
View Patent Images:
Download PDF 2178055
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Stupell, Leo K.
Primary Class:
40/618
Other Classes:
63/20, 24/662, 63/29.100