Display sheet for albums
United States Patent 2505506
US Patent References:
/0163212.html
- - 0163212

Mount for films and the like
- - 2127940


Inventors:
Sayre, Frank N.
Publication Date:
04/25/1950
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Assignee:
Sayre, Frank N.
Primary Class:
40/537
Other Classes:
D19/26, 40/775
International Classes:
B42F5/00