Title:
Anti-clogging device
United States Patent 2759614


Inventors:
Stock, Arthur J.
Application Number:
US22440151A
Publication Date:
08/21/1956
Filing Date:
05/03/1951
Assignee:
Stock, Arthur J.
Primary Class:
Other Classes:
198/533, 222/55, 414/323
International Classes:
B65D88/66
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