Plastic closure plug and container flange plug assembly
United States Patent 2962185
US Patent References:
Washout plug
- - 1408944
Drum with removable head for vapors under pressure
- - 1958582
Closure with sealing pad having concentric ribs
- - 2752059
Closure adaptor for containers
- - 2814418
Washout plug
- - 1408944
Drum with removable head for vapors under pressure
- - 1958582
Closure with sealing pad having concentric ribs
- - 2752059
Closure adaptor for containers
- - 2814418
Inventors:
Starr, Anthony J.
Heisler, Jerome S.
Albert, Heisler
Heisler, Jerome S.
Albert, Heisler
Publication Date:
11/29/1960
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Export Citation:
Assignee:
Jerome, Heisler S.
Albert, Heisler
Albert, Heisler
Primary Class:
Other Classes:
220/288
International Classes:
B65D39/08; B65D39/00
Foreign References:
| GB764102A | ||||
| GB789009A |