Bottle cap
United States Patent 2884151
US Patent References:
Stopper
- - 2038858

Hydractor cap
- - 2345044

Protective device for lubricant fittings
- - 2599472


Inventors:
Biederman, Joseph B.
Publication Date:
04/28/1959
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Assignee:
Biederman, Joseph B.
Primary Class:
Other Classes:
401/262, 215/344, 215/307
International Classes:
B65D47/14; B65D47/12
Foreign References:
GB686884A