Title:
Vitamin calendar
United States Patent 3057473
US Patent References:
/1288568.html
- - 1288568

Educational device
- - 1479423

Card for holding buttons
- - 1939642

Carton
- - 2115021

Display stand
- - 2129122


Inventors:
Stern, Ruth B.
Harvey, Harmond S.
Publication Date:
10/09/1962
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Assignee:
Stern, Ruth B.
Harvey, Harmond S.
Primary Class:
206/464
Other Classes:
206/534, 283/900, 116/308, 206/38, 221/92, 206/459.500
International Classes:
A61J7/04; A61J7/00
US Patent References:
2147086Display package and stand
2247252Manufacture of seals and the like
2877893Package with removable indiciabearing sheet