SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Puzzle bank toy
United States Patent 2398011
Inventors:
Nathan, Kaplan
Publication Date:
04/09/1946
View Patent Images:
Download PDF 2398011
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Nathan, Kaplan
Primary Class:
273/160
Other Classes:
D21/576, 446/8, 446/97
International Classes:
A45C1/12
;
A63F9/12
;
A45C1/00
;
A63F9/06