Title:
Knapsack
United States Patent 2517757

Inventors:
Herman, Adlerstein
Publication Date:
08/08/1950
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Assignee:
Herman, Adlerstein
Primary Class:
Other Classes:
220/9.100, 383/38, 383/41, 383/66, 224/633, 190/9, 224/635
International Classes:
A45F3/04
US Patent References:
2360452Knockdown utility cabinet