Bag slitter
United States Patent 2576492

Inventors:
Vogel, Frank J.
Publication Date:
11/27/1951
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Assignee:
Vogel, Frank J.
Primary Class:
30/296.100
Other Classes:
414/412, 30/299, 30/355
International Classes:
B65B69/00
US Patent References:
1824937Sack severing device
2094818Sack severing or perforating means for cement mixers
2157041Mowing machine structure
2259775Cement bag cutting means