Dishwashing machine
United States Patent 2747588

Inventors:
Bonner, William C.
Publication Date:
05/29/1956
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Assignee:
Bonner, William C.
Primary Class:
Other Classes:
134/99.100, 134/82, 239/315, 134/99.200, 239/312
International Classes:
A47L15/44; B01F1/00