Title:
Funnel
United States Patent 1810822


Inventors:
Erickson, John E.
Application Number:
US35656129A
Publication Date:
06/16/1931
Filing Date:
04/19/1929
Assignee:
Erickson, John E.
Primary Class:
Other Classes:
141/297, 220/86.1
International Classes:
B67C11/02
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