SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Display rack
United States Patent 1738869
Inventors:
Cizek, James V.
Publication Date:
12/10/1929
View Patent Images:
Download PDF 1738869
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Cizek, James V.
Primary Class:
211/163
Other Classes:
211/4
International Classes:
A47F7/12