Title:
Tray for stacking of cups and the like
United States Patent 3369659
US Patent References:
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- - 2062098

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- - 2939602

Cup tray and stacker
- - 2941663

Microbicidal elastomer articles
- - 2947282

Stacking tray for glasses
- - 2965226


Inventors:
Ettlinger Jr., Ralph
Publication Date:
02/20/1968
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Primary Class:
206/564
Other Classes:
217/26, 206/503
International Classes:
B65D71/70; B65D71/00
US Patent References:
2974819Center top stacking case
Foreign References:
CA687047A