Title:
Method and apparatus for producing evacuated packages
United States Patent 3283469
Inventors:
Mcbrady, William J.
Reichel, Howard G.
Publication Date:
11/08/1966
Export Citation:
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Assignee:
SWIFT & CO
Primary Class:
53/432
Other Classes:
53/471, 53/485, 53/510, 219/243, 219/388
International Classes:
B65B31/02
View Patent Images:
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US Patent References:
3196590Apparatus for vacuum packaging
3061984Packaging machine and method
3054679Food package
3000157Packaging and similar machines
2896387Machine for packaging articles
2712717Packaging machine and method