Title:
Self-contained tennis ball storage container and pressurizing device
United States Patent 3415357
US Patent References:
Packaging of gas contained objects
- - 1842456
Method of and means for preserving tennis balls or the like
- - 1910930
Packaging of gas contained objects
- - 1842456
Method of and means for preserving tennis balls or the like
- - 1910930
Inventors:
Natter, William Van J.
Publication Date:
12/10/1968
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Primary Class:
Other Classes:
206/315.900
International Classes:
A63B39/02; A63B39/00