United States Patent 3273746
Inventors:
Andrews Jr., Harold D.
Publication Date:
09/20/1966
Assignee:
Andrews Jr., Harold D.
Other Classes:
220/699, D09/447
International Classes:
B44D3/12
US Patent References:
| 2842286 | Annular insert for boxes | | | |
| 2873881 | Container rim protector | | | |
| 3070250 | Retained stoppers for vacuum bottles, carafes or the like | | | |
| 3129854 | Dispensing device | | | |