Title:
Sanitary sand boxes for cats
United States Patent 2971493
Inventors:
Robb, Howard E.
Publication Date:
02/14/1961
Export Citation:
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Assignee:
Robb, Howard E.
Primary Class:
119/166
International Classes:
A01K1/01; A01K1/01
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US Patent References:
2539024Escapeproof animal cage
2518831Sanitary strip cup
2144329Receptacle
1451760N/A