Title:
Churn-support
United States Patent 1337362


Inventors:
Kennerly, Milton C.
Application Number:
US35374520A
Publication Date:
04/20/1920
Filing Date:
01/24/1920
Assignee:
Kennerly, Milton C.
Primary Class:
Other Classes:
366/247, D15/141
International Classes:
A01J15/06
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