Title:
Foldable unit plastic card holder
United States Patent 2767756
US Patent References:
/0715162.html
- - 0715162
Folding holder for papers
- - 2431472
Multiple fabrication method and apparatus for liquid-tight envelope bags
- - 2444685
Method of producing tubes from two heat-sealable films
- - 2522346
Pass case
- - 2634777
/0715162.html
- - 0715162
Folding holder for papers
- - 2431472
Multiple fabrication method and apparatus for liquid-tight envelope bags
- - 2444685
Method of producing tubes from two heat-sealable films
- - 2522346
Pass case
- - 2634777
Inventors:
Niles, Fay D.
Publication Date:
10/23/1956
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Export Citation:
Assignee:
BROWN & BIGELOW
Primary Class:
Other Classes:
156/257, 156/292, 156/217, 206/39, 156/290, 156/211, 428/188
International Classes:
A45C11/18
US Patent References:
Foreign References:
| GB107463A | ||||
| CH206205A |