Title:
Foldable unit plastic card holder
United States Patent 2767756
Inventors:
Niles, Fay D.
Application Number:
US36701053A
Publication Date:
10/23/1956
Filing Date:
07/09/1953
Assignee:
BROWN & BIGELOW
Primary Class:
Other Classes:
156/211, 156/217, 156/257, 156/290, 156/292, 206/39, 428/188
International Classes:
A45C11/18
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US Patent References:
Foreign References:
GB107463A1917-07-05
CH206205A1939-07-31