SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Smoking toy locomotive
United States Patent 1737787
Inventors:
Dombrow, Rudolph C.
Publication Date:
12/03/1929
View Patent Images:
Download PDF 1737787
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Dombrow, Rudolph C.
Primary Class:
446/25
Other Classes:
40/407, 104/DIG.001
International Classes:
A63H19/14
;
A63H19/00