Title:
Valved closure plug for insertion in the neck of a bottle
United States Patent 2579724
Inventors:
Seymour, Breakstone
Publication Date:
12/25/1951
Assignee:
Seymour, Breakstone
International Classes:
B67D1/04; B67D1/00
US Patent References:
| 2114583 | Receptacle closure and dispensing device | | | |
| 2200600 | Closure for bottles | | | |
| 2260968 | Siphon bottle and cap | | | |
| 2281604 | Container for holding liquid under pressure | | | |
| 2372392 | Charged liquid dispensing device | | | |