AUTOMATIC PACKAGING APPARATUS
United States Patent 3438175
US Patent References:
Packaging machine and method
- - 3061984
Method and apparatus for producing evacuated packages
- - 3283469
Packaging machine and method
- - 3061984
Method and apparatus for producing evacuated packages
- - 3283469
Inventors:
Hamilton, Joel A.
Faro Jr., Anthony E.
Leitner, Joseph
Faro Jr., Anthony E.
Leitner, Joseph
Publication Date:
04/15/1969
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Export Citation:
Assignee:
MAHAFFY & HARDER ENG CO
Primary Class:
International Classes:
B65B9/04; B65B9/00; B65B67/00