Containers
United States Patent 2767680
US Patent References:
/0169992.html
- - 0169992

/0261131.html
- - 0261131

/0571112.html
- - 0571112

Condiment holder
- - 2328246

Container closure
- - 2639057


Inventors:
Lermer, Herman B.
Publication Date:
10/23/1956
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Assignee:
LERMER PLASTICS INC
Primary Class:
116/308
Other Classes:
206/536, 206/534, 215/230
International Classes:
A61J7/04; A61J7/00
US Patent References:
2706464Two-element dose-time-indicating container
Foreign References:
AU101734B
FR1005545A