Title:
Album for collection of stamps, etc.
United States Patent 2193296
Inventors:
John, Pienzak
Publication Date:
03/12/1940
Export Citation:
Click for automatic bibliography generation
Assignee:
John, Pienzak
Primary Class:
40/726
Other Classes:
40/771, 40/776
International Classes:
B42F5/02; B42F5/00
View Patent Images:
Download PDF 2193296        PDF help