Bag filling machine
United States Patent 2052996

Inventors:
Witte, Gustav A.
Publication Date:
09/01/1936
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Assignee:
Witte, Gustav A.
Primary Class:
177/53
Other Classes:
177/73, 141/272, 141/351, 141/234, 141/361
International Classes:
B65B1/18; B65B1/04